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perf(tokenizer): switch dispatch + unordered_map keyword lookup 

Önceki: for döngüsü içinde her token için include() 63 kez çağrılıyordu
        → 66.9M include() çağrısı, zamanın %81'i

Sonraki:
  - Operatör/delimiter: switch(c0) + getchar(1) ile O(1) dispatch
  - Keyword: readIdentifier() → unordered_map::find() O(1) lookup
  - include() yalnızca // /* */ için (2-3 çağrı/yorum satırı)

Sonuç (2.3MB, 90K satır, debug build):
  tokens: 11.5s → 2.4s  (−79%)
  check:  12.7s → 3.7s  (−71%)

gprof ÖNCE: %81 include() (66.9M çağrı)
gprof SONRA: include() %0.00 — artık ölçülemez

Profil dosyaları: docs/perf-before.txt, docs/perf-after.txt

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
abdussamedulutas 2026-06-18 18:35:10 +03:00
parent aa4d9fb8c2
commit 2b9888c021
5 changed files with 1036 additions and 91 deletions
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Flat profile:
Each sample counts as 0.01 seconds.
% cumulative self self total
time seconds seconds calls ms/call ms/call name
22.22 0.02 0.02 1064503 0.00 0.00 SourceFile::offsetToLocation(int) const
11.11 0.03 0.01 1059636 0.00 0.00 Tokenizer::scope()
11.11 0.04 0.01 1059635 0.00 0.00 Lexer::isNumeric()
11.11 0.05 0.01 461302 0.00 0.00 DelimiterToken::~DelimiterToken()
11.11 0.06 0.01 278426 0.00 0.00 DelimiterToken::DelimiterToken()
11.11 0.07 0.01 133847 0.00 0.00 Lexer::readNumeric()
11.11 0.08 0.01 1 10.00 90.00 cmdTokens(CliArgs const&)
11.11 0.09 0.01 1 10.00 70.00 Tokenizer::scan(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >)
0.00 0.09 0.00 2754372 0.00 0.00 Lexer::isEnd()
0.00 0.09 0.00 2620524 0.00 0.00 Lexer::getchar()
0.00 0.09 0.00 2119274 0.00 0.00 Lexer::include(std::basic_string_view<char, std::char_traits<char> >, bool)
0.00 0.09 0.00 1851576 0.00 0.00 Lexer::getOffset()
0.00 0.09 0.00 1059640 0.00 0.00 Lexer::skipWhiteSpace()
0.00 0.09 0.00 991432 0.00 0.00 std::__detail::_Map_base<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, int>, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, int> >, std::__detail::_Select1st, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<true, false, true>, true>::operator[](std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)
0.00 0.09 0.00 925788 0.00 0.00 Lexer::getchar(int)
0.00 0.09 0.00 691504 0.00 0.00 Lexer::getLocation()
0.00 0.09 0.00 691504 0.00 0.00 Lexer::toChar(int)
0.00 0.09 0.00 400817 0.00 0.00 Lexer::nextChar()
0.00 0.09 0.00 234284 0.00 0.00 IdentifierToken::~IdentifierToken()
0.00 0.09 0.00 234284 0.00 0.00 Lexer::beginPosition()
0.00 0.09 0.00 234284 0.00 0.00 Lexer::acceptPosition()
0.00 0.09 0.00 234284 0.00 0.00 Tokenizer::readIdentifier()
0.00 0.09 0.00 230202 0.00 0.00 OperatorToken::OperatorToken()
0.00 0.09 0.00 230202 0.00 0.00 OperatorToken::~OperatorToken()
0.00 0.09 0.00 133847 0.00 0.00 NumberToken::~NumberToken()
0.00 0.09 0.00 58981 0.00 0.00 KeywordToken::~KeywordToken()
0.00 0.09 0.00 21 0.00 0.00 void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<true>(char const*, unsigned long)
0.00 0.09 0.00 20 0.00 0.00 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#4}>::_M_invoke(std::_Any_data const&, CliArgs const&)
0.00 0.09 0.00 19 0.00 0.00 std::_Function_handler<int (CliArgs const&), int (*)(CliArgs const&)>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation)
0.00 0.09 0.00 11 0.00 0.00 bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*)
0.00 0.09 0.00 9 0.00 0.00 CliCommand::~CliCommand()
0.00 0.09 0.00 7 0.00 0.00 std::vector<CliCommand, std::allocator<CliCommand> >::push_back(CliCommand const&)
0.00 0.09 0.00 3 0.00 0.00 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#2}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation)
0.00 0.09 0.00 3 0.00 0.00 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#3}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation)
0.00 0.09 0.00 3 0.00 0.00 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#4}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation)
0.00 0.09 0.00 3 0.00 0.00 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#1}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation)
0.00 0.09 0.00 2 0.00 0.00 std::_Hashtable<TokenType, std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > >, std::allocator<std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > >, std::__detail::_Select1st, std::equal_to<TokenType>, std::hash<TokenType>, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<false, false, true> >::_Hashtable<std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > const*>(std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > const*, std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > const*, unsigned long, std::hash<TokenType> const&, std::equal_to<TokenType> const&, std::allocator<std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > > const&, std::integral_constant<bool, true>)
0.00 0.09 0.00 2 0.00 0.00 std::_Hashtable<std::basic_string_view<char, std::char_traits<char> >, std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType>, std::allocator<std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> >, std::__detail::_Select1st, std::equal_to<std::basic_string_view<char, std::char_traits<char> > >, std::hash<std::basic_string_view<char, std::char_traits<char> > >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<true, false, true> >::_Hashtable<std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> const*>(std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> const*, std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> const*, unsigned long, std::hash<std::basic_string_view<char, std::char_traits<char> > > const&, std::equal_to<std::basic_string_view<char, std::char_traits<char> > > const&, std::allocator<std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> > const&, std::integral_constant<bool, true>)
0.00 0.09 0.00 1 0.00 0.00 readSource[abi:cxx11](CliArgs const&)
0.00 0.09 0.00 1 0.00 0.00 parseArgs(int, char**)
0.00 0.09 0.00 1 0.00 0.00 SourceFile::computeLineStarts()
0.00 0.09 0.00 1 0.00 0.00 SourceFile::setText(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)
0.00 0.09 0.00 1 0.00 0.00 Lexer::setSourceText(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)
0.00 0.09 0.00 1 0.00 0.00 std::_Function_handler<int (CliArgs const&), int (*)(CliArgs const&)>::_M_invoke(std::_Any_data const&, CliArgs const&)
% the percentage of the total running time of the
time program used by this function.
cumulative a running sum of the number of seconds accounted
seconds for by this function and those listed above it.
self the number of seconds accounted for by this
seconds function alone. This is the major sort for this
listing.
calls the number of times this function was invoked, if
this function is profiled, else blank.
self the average number of milliseconds spent in this
ms/call function per call, if this function is profiled,
else blank.
total the average number of milliseconds spent in this
ms/call function and its descendents per call, if this
function is profiled, else blank.
name the name of the function. This is the minor sort
for this listing. The index shows the location of
the function in the gprof listing. If the index is
in parenthesis it shows where it would appear in
the gprof listing if it were to be printed.
Copyright (C) 2012-2026 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
Call graph (explanation follows)
granularity: each sample hit covers 4 byte(s) for 11.11% of 0.09 seconds
index % time self children called name
<spontaneous>
[1] 100.0 0.00 0.09 main [1]
0.01 0.08 1/1 cmdTokens(CliArgs const&) [2]
0.00 0.00 18/20 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#4}>::_M_invoke(std::_Any_data const&, CliArgs const&) [35]
0.00 0.00 9/9 CliCommand::~CliCommand() [38]
0.00 0.00 7/19 std::_Function_handler<int (CliArgs const&), int (*)(CliArgs const&)>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [36]
0.00 0.00 7/7 std::vector<CliCommand, std::allocator<CliCommand> >::push_back(CliCommand const&) [39]
0.00 0.00 4/21 void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<true>(char const*, unsigned long) [34]
0.00 0.00 1/1 parseArgs(int, char**) [47]
0.00 0.00 1/11 bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*) [37]
0.00 0.00 1/1 std::_Function_handler<int (CliArgs const&), int (*)(CliArgs const&)>::_M_invoke(std::_Any_data const&, CliArgs const&) [51]
0.00 0.00 1/3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#4}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [42]
0.00 0.00 1/3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#3}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [41]
0.00 0.00 1/3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#2}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [40]
0.00 0.00 1/3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#1}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [43]
-----------------------------------------------
0.01 0.08 1/1 main [1]
[2] 100.0 0.01 0.08 1 cmdTokens(CliArgs const&) [2]
0.01 0.06 1/1 Tokenizer::scan(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >) [3]
0.01 0.00 461302/461302 DelimiterToken::~DelimiterToken() [9]
0.00 0.00 230202/230202 OperatorToken::~OperatorToken() [31]
0.00 0.00 175303/234284 IdentifierToken::~IdentifierToken() [27]
0.00 0.00 133847/133847 NumberToken::~NumberToken() [32]
0.00 0.00 58981/58981 KeywordToken::~KeywordToken() [33]
0.00 0.00 2/21 void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<true>(char const*, unsigned long) [34]
0.00 0.00 1/1 readSource[abi:cxx11](CliArgs const&) [46]
-----------------------------------------------
0.01 0.06 1/1 cmdTokens(CliArgs const&) [2]
[3] 77.8 0.01 0.06 1 Tokenizer::scan(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >) [3]
0.01 0.05 1059636/1059636 Tokenizer::scope() [4]
0.00 0.00 1059635/2754372 Lexer::isEnd() [18]
0.00 0.00 1/1 Lexer::setSourceText(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) [50]
-----------------------------------------------
0.01 0.05 1059636/1059636 Tokenizer::scan(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >) [3]
[4] 66.7 0.01 0.05 1059636 Tokenizer::scope() [4]
0.00 0.01 691504/691504 Lexer::getLocation() [6]
0.01 0.00 133847/133847 Lexer::readNumeric() [7]
0.01 0.00 1059635/1059635 Lexer::isNumeric() [8]
0.01 0.00 278426/278426 DelimiterToken::DelimiterToken() [10]
0.00 0.00 234284/234284 Tokenizer::readIdentifier() [11]
0.00 0.00 2119274/2119274 Lexer::include(std::basic_string_view<char, std::char_traits<char> >, bool) [20]
0.00 0.00 1985561/2620524 Lexer::getchar() [19]
0.00 0.00 1383008/1851576 Lexer::getOffset() [21]
0.00 0.00 1059774/2754372 Lexer::isEnd() [18]
0.00 0.00 1059640/1059640 Lexer::skipWhiteSpace() [22]
0.00 0.00 991400/991432 std::__detail::_Map_base<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, int>, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, int> >, std::__detail::_Select1st, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<true, false, true>, true>::operator[](std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) [23]
0.00 0.00 925788/925788 Lexer::getchar(int) [24]
0.00 0.00 691504/691504 Lexer::toChar(int) [25]
0.00 0.00 230202/230202 OperatorToken::OperatorToken() [30]
0.00 0.00 58981/234284 IdentifierToken::~IdentifierToken() [27]
0.00 0.00 138/400817 Lexer::nextChar() [26]
-----------------------------------------------
0.00 0.00 138715/1064503 Lexer::readNumeric() [7]
0.00 0.00 234284/1064503 Tokenizer::readIdentifier() [11]
0.01 0.00 691504/1064503 Lexer::getLocation() [6]
[5] 22.2 0.02 0.00 1064503 SourceFile::offsetToLocation(int) const [5]
-----------------------------------------------
0.00 0.01 691504/691504 Tokenizer::scope() [4]
[6] 14.4 0.00 0.01 691504 Lexer::getLocation() [6]
0.01 0.00 691504/1064503 SourceFile::offsetToLocation(int) const [5]
-----------------------------------------------
0.01 0.00 133847/133847 Tokenizer::scope() [4]
[7] 14.0 0.01 0.00 133847 Lexer::readNumeric() [7]
0.00 0.00 138715/1064503 SourceFile::offsetToLocation(int) const [5]
-----------------------------------------------
0.01 0.00 1059635/1059635 Tokenizer::scope() [4]
[8] 11.1 0.01 0.00 1059635 Lexer::isNumeric() [8]
-----------------------------------------------
0.01 0.00 461302/461302 cmdTokens(CliArgs const&) [2]
[9] 11.1 0.01 0.00 461302 DelimiterToken::~DelimiterToken() [9]
-----------------------------------------------
0.01 0.00 278426/278426 Tokenizer::scope() [4]
[10] 11.1 0.01 0.00 278426 DelimiterToken::DelimiterToken() [10]
-----------------------------------------------
0.00 0.00 234284/234284 Tokenizer::scope() [4]
[11] 4.9 0.00 0.00 234284 Tokenizer::readIdentifier() [11]
0.00 0.00 234284/1064503 SourceFile::offsetToLocation(int) const [5]
0.00 0.00 634963/2754372 Lexer::isEnd() [18]
0.00 0.00 634963/2620524 Lexer::getchar() [19]
0.00 0.00 468568/1851576 Lexer::getOffset() [21]
0.00 0.00 400679/400817 Lexer::nextChar() [26]
0.00 0.00 234284/234284 Lexer::beginPosition() [28]
0.00 0.00 234284/234284 Lexer::acceptPosition() [29]
-----------------------------------------------
0.00 0.00 634963/2754372 Tokenizer::readIdentifier() [11]
0.00 0.00 1059635/2754372 Tokenizer::scan(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >) [3]
0.00 0.00 1059774/2754372 Tokenizer::scope() [4]
[18] 0.0 0.00 0.00 2754372 Lexer::isEnd() [18]
-----------------------------------------------
0.00 0.00 634963/2620524 Tokenizer::readIdentifier() [11]
0.00 0.00 1985561/2620524 Tokenizer::scope() [4]
[19] 0.0 0.00 0.00 2620524 Lexer::getchar() [19]
-----------------------------------------------
0.00 0.00 2119274/2119274 Tokenizer::scope() [4]
[20] 0.0 0.00 0.00 2119274 Lexer::include(std::basic_string_view<char, std::char_traits<char> >, bool) [20]
-----------------------------------------------
0.00 0.00 468568/1851576 Tokenizer::readIdentifier() [11]
0.00 0.00 1383008/1851576 Tokenizer::scope() [4]
[21] 0.0 0.00 0.00 1851576 Lexer::getOffset() [21]
-----------------------------------------------
0.00 0.00 1059640/1059640 Tokenizer::scope() [4]
[22] 0.0 0.00 0.00 1059640 Lexer::skipWhiteSpace() [22]
-----------------------------------------------
0.00 0.00 32/991432 __static_initialization_and_destruction_0() [81]
0.00 0.00 991400/991432 Tokenizer::scope() [4]
[23] 0.0 0.00 0.00 991432 std::__detail::_Map_base<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, int>, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, int> >, std::__detail::_Select1st, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<true, false, true>, true>::operator[](std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) [23]
-----------------------------------------------
0.00 0.00 925788/925788 Tokenizer::scope() [4]
[24] 0.0 0.00 0.00 925788 Lexer::getchar(int) [24]
-----------------------------------------------
0.00 0.00 691504/691504 Tokenizer::scope() [4]
[25] 0.0 0.00 0.00 691504 Lexer::toChar(int) [25]
-----------------------------------------------
0.00 0.00 138/400817 Tokenizer::scope() [4]
0.00 0.00 400679/400817 Tokenizer::readIdentifier() [11]
[26] 0.0 0.00 0.00 400817 Lexer::nextChar() [26]
-----------------------------------------------
0.00 0.00 58981/234284 Tokenizer::scope() [4]
0.00 0.00 175303/234284 cmdTokens(CliArgs const&) [2]
[27] 0.0 0.00 0.00 234284 IdentifierToken::~IdentifierToken() [27]
-----------------------------------------------
0.00 0.00 234284/234284 Tokenizer::readIdentifier() [11]
[28] 0.0 0.00 0.00 234284 Lexer::beginPosition() [28]
-----------------------------------------------
0.00 0.00 234284/234284 Tokenizer::readIdentifier() [11]
[29] 0.0 0.00 0.00 234284 Lexer::acceptPosition() [29]
-----------------------------------------------
0.00 0.00 230202/230202 Tokenizer::scope() [4]
[30] 0.0 0.00 0.00 230202 OperatorToken::OperatorToken() [30]
-----------------------------------------------
0.00 0.00 230202/230202 cmdTokens(CliArgs const&) [2]
[31] 0.0 0.00 0.00 230202 OperatorToken::~OperatorToken() [31]
-----------------------------------------------
0.00 0.00 133847/133847 cmdTokens(CliArgs const&) [2]
[32] 0.0 0.00 0.00 133847 NumberToken::~NumberToken() [32]
-----------------------------------------------
0.00 0.00 58981/58981 cmdTokens(CliArgs const&) [2]
[33] 0.0 0.00 0.00 58981 KeywordToken::~KeywordToken() [33]
-----------------------------------------------
0.00 0.00 1/21 readSource[abi:cxx11](CliArgs const&) [46]
0.00 0.00 2/21 cmdTokens(CliArgs const&) [2]
0.00 0.00 4/21 main [1]
0.00 0.00 14/21 std::vector<CliCommand, std::allocator<CliCommand> >::push_back(CliCommand const&) [39]
[34] 0.0 0.00 0.00 21 void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<true>(char const*, unsigned long) [34]
-----------------------------------------------
0.00 0.00 2/20 parseArgs(int, char**) [47]
0.00 0.00 18/20 main [1]
[35] 0.0 0.00 0.00 20 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#4}>::_M_invoke(std::_Any_data const&, CliArgs const&) [35]
-----------------------------------------------
0.00 0.00 3/19 std::vector<CliCommand, std::allocator<CliCommand> >::push_back(CliCommand const&) [39]
0.00 0.00 4/19 parseArgs(int, char**) [47]
0.00 0.00 5/19 CliCommand::~CliCommand() [38]
0.00 0.00 7/19 main [1]
[36] 0.0 0.00 0.00 19 std::_Function_handler<int (CliArgs const&), int (*)(CliArgs const&)>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [36]
-----------------------------------------------
0.00 0.00 1/11 main [1]
0.00 0.00 10/11 parseArgs(int, char**) [47]
[37] 0.0 0.00 0.00 11 bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*) [37]
-----------------------------------------------
0.00 0.00 9/9 main [1]
[38] 0.0 0.00 0.00 9 CliCommand::~CliCommand() [38]
0.00 0.00 5/19 std::_Function_handler<int (CliArgs const&), int (*)(CliArgs const&)>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [36]
0.00 0.00 1/3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#4}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [42]
0.00 0.00 1/3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#3}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [41]
0.00 0.00 1/3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#2}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [40]
0.00 0.00 1/3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#1}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [43]
-----------------------------------------------
0.00 0.00 7/7 main [1]
[39] 0.0 0.00 0.00 7 std::vector<CliCommand, std::allocator<CliCommand> >::push_back(CliCommand const&) [39]
0.00 0.00 14/21 void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<true>(char const*, unsigned long) [34]
0.00 0.00 3/19 std::_Function_handler<int (CliArgs const&), int (*)(CliArgs const&)>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [36]
0.00 0.00 1/3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#3}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [41]
0.00 0.00 1/3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#2}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [40]
0.00 0.00 1/3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#1}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [43]
0.00 0.00 1/3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#4}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [42]
-----------------------------------------------
0.00 0.00 1/3 main [1]
0.00 0.00 1/3 CliCommand::~CliCommand() [38]
0.00 0.00 1/3 std::vector<CliCommand, std::allocator<CliCommand> >::push_back(CliCommand const&) [39]
[40] 0.0 0.00 0.00 3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#2}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [40]
-----------------------------------------------
0.00 0.00 1/3 main [1]
0.00 0.00 1/3 CliCommand::~CliCommand() [38]
0.00 0.00 1/3 std::vector<CliCommand, std::allocator<CliCommand> >::push_back(CliCommand const&) [39]
[41] 0.0 0.00 0.00 3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#3}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [41]
-----------------------------------------------
0.00 0.00 1/3 main [1]
0.00 0.00 1/3 CliCommand::~CliCommand() [38]
0.00 0.00 1/3 std::vector<CliCommand, std::allocator<CliCommand> >::push_back(CliCommand const&) [39]
[42] 0.0 0.00 0.00 3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#4}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [42]
-----------------------------------------------
0.00 0.00 1/3 main [1]
0.00 0.00 1/3 CliCommand::~CliCommand() [38]
0.00 0.00 1/3 std::vector<CliCommand, std::allocator<CliCommand> >::push_back(CliCommand const&) [39]
[43] 0.0 0.00 0.00 3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#1}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [43]
-----------------------------------------------
0.00 0.00 2/2 __static_initialization_and_destruction_0() [69]
[44] 0.0 0.00 0.00 2 std::_Hashtable<TokenType, std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > >, std::allocator<std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > >, std::__detail::_Select1st, std::equal_to<TokenType>, std::hash<TokenType>, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<false, false, true> >::_Hashtable<std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > const*>(std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > const*, std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > const*, unsigned long, std::hash<TokenType> const&, std::equal_to<TokenType> const&, std::allocator<std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > > const&, std::integral_constant<bool, true>) [44]
-----------------------------------------------
0.00 0.00 2/2 __static_initialization_and_destruction_0() [69]
[45] 0.0 0.00 0.00 2 std::_Hashtable<std::basic_string_view<char, std::char_traits<char> >, std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType>, std::allocator<std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> >, std::__detail::_Select1st, std::equal_to<std::basic_string_view<char, std::char_traits<char> > >, std::hash<std::basic_string_view<char, std::char_traits<char> > >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<true, false, true> >::_Hashtable<std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> const*>(std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> const*, std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> const*, unsigned long, std::hash<std::basic_string_view<char, std::char_traits<char> > > const&, std::equal_to<std::basic_string_view<char, std::char_traits<char> > > const&, std::allocator<std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> > const&, std::integral_constant<bool, true>) [45]
-----------------------------------------------
0.00 0.00 1/1 cmdTokens(CliArgs const&) [2]
[46] 0.0 0.00 0.00 1 readSource[abi:cxx11](CliArgs const&) [46]
0.00 0.00 1/21 void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<true>(char const*, unsigned long) [34]
-----------------------------------------------
0.00 0.00 1/1 main [1]
[47] 0.0 0.00 0.00 1 parseArgs(int, char**) [47]
0.00 0.00 10/11 bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*) [37]
0.00 0.00 4/19 std::_Function_handler<int (CliArgs const&), int (*)(CliArgs const&)>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [36]
0.00 0.00 2/20 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#4}>::_M_invoke(std::_Any_data const&, CliArgs const&) [35]
-----------------------------------------------
0.00 0.00 1/1 Lexer::setSourceText(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) [50]
[48] 0.0 0.00 0.00 1 SourceFile::computeLineStarts() [48]
-----------------------------------------------
0.00 0.00 1/1 Lexer::setSourceText(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) [50]
[49] 0.0 0.00 0.00 1 SourceFile::setText(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) [49]
-----------------------------------------------
0.00 0.00 1/1 Tokenizer::scan(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >) [3]
[50] 0.0 0.00 0.00 1 Lexer::setSourceText(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) [50]
0.00 0.00 1/1 SourceFile::computeLineStarts() [48]
0.00 0.00 1/1 SourceFile::setText(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) [49]
-----------------------------------------------
0.00 0.00 1/1 main [1]
[51] 0.0 0.00 0.00 1 std::_Function_handler<int (CliArgs const&), int (*)(CliArgs const&)>::_M_invoke(std::_Any_data const&, CliArgs const&) [51]
-----------------------------------------------
This table describes the call tree of the program, and was sorted by
the total amount of time spent in each function and its children.
Each entry in this table consists of several lines. The line with the
index number at the left hand margin lists the current function.
The lines above it list the functions that called this function,
and the lines below it list the functions this one called.
This line lists:
index A unique number given to each element of the table.
Index numbers are sorted numerically.
The index number is printed next to every function name so
it is easier to look up where the function is in the table.
% time This is the percentage of the `total' time that was spent
in this function and its children. Note that due to
different viewpoints, functions excluded by options, etc,
these numbers will NOT add up to 100%.
self This is the total amount of time spent in this function.
children This is the total amount of time propagated into this
function by its children.
called This is the number of times the function was called.
If the function called itself recursively, the number
only includes non-recursive calls, and is followed by
a `+' and the number of recursive calls.
name The name of the current function. The index number is
printed after it. If the function is a member of a
cycle, the cycle number is printed between the
function's name and the index number.
For the function's parents, the fields have the following meanings:
self This is the amount of time that was propagated directly
from the function into this parent.
children This is the amount of time that was propagated from
the function's children into this parent.
called This is the number of times this parent called the
function `/' the total number of times the function
was called. Recursive calls to the function are not
included in the number after the `/'.
name This is the name of the parent. The parent's index
number is printed after it. If the parent is a
member of a cycle, the cycle number is printed between
the name and the index number.
If the parents of the function cannot be determined, the word
`<spontaneous>' is printed in the `name' field, and all the other
fields are blank.
For the function's children, the fields have the following meanings:
self This is the amount of time that was propagated directly
from the child into the function.
children This is the amount of time that was propagated from the
child's children to the function.
called This is the number of times the function called
this child `/' the total number of times the child
was called. Recursive calls by the child are not
listed in the number after the `/'.
name This is the name of the child. The child's index
number is printed after it. If the child is a
member of a cycle, the cycle number is printed
between the name and the index number.
If there are any cycles (circles) in the call graph, there is an
entry for the cycle-as-a-whole. This entry shows who called the
cycle (as parents) and the members of the cycle (as children.)
The `+' recursive calls entry shows the number of function calls that
were internal to the cycle, and the calls entry for each member shows,
for that member, how many times it was called from other members of
the cycle.
Copyright (C) 2012-2026 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
Index by function name
[46] readSource[abi:cxx11](CliArgs const&) [28] Lexer::beginPosition() [5] SourceFile::offsetToLocation(int) const
[2] cmdTokens(CliArgs const&) [50] Lexer::setSourceText(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) [44] std::_Hashtable<TokenType, std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > >, std::allocator<std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > >, std::__detail::_Select1st, std::equal_to<TokenType>, std::hash<TokenType>, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<false, false, true> >::_Hashtable<std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > const*>(std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > const*, std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > const*, unsigned long, std::hash<TokenType> const&, std::equal_to<TokenType> const&, std::allocator<std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > > const&, std::integral_constant<bool, true>)
[47] parseArgs(int, char**) [29] Lexer::acceptPosition() [45] std::_Hashtable<std::basic_string_view<char, std::char_traits<char> >, std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType>, std::allocator<std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> >, std::__detail::_Select1st, std::equal_to<std::basic_string_view<char, std::char_traits<char> > >, std::hash<std::basic_string_view<char, std::char_traits<char> > >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<true, false, true> >::_Hashtable<std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> const*>(std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> const*, std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> const*, unsigned long, std::hash<std::basic_string_view<char, std::char_traits<char> > > const&, std::equal_to<std::basic_string_view<char, std::char_traits<char> > > const&, std::allocator<std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> > const&, std::integral_constant<bool, true>)
[38] CliCommand::~CliCommand() [22] Lexer::skipWhiteSpace() [36] std::_Function_handler<int (CliArgs const&), int (*)(CliArgs const&)>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation)
[48] SourceFile::computeLineStarts() [18] Lexer::isEnd() [51] std::_Function_handler<int (CliArgs const&), int (*)(CliArgs const&)>::_M_invoke(std::_Any_data const&, CliArgs const&)
[49] SourceFile::setText(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) [25] Lexer::toChar(int) [40] std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#2}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) (std_function.h)
[32] NumberToken::~NumberToken() [24] Lexer::getchar(int) [41] std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#3}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) (std_function.h)
[33] KeywordToken::~KeywordToken() [19] Lexer::getchar() [42] std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#4}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) (std_function.h)
[30] OperatorToken::OperatorToken() [20] Lexer::include(std::basic_string_view<char, std::char_traits<char> >, bool) [35] std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#4}>::_M_invoke(std::_Any_data const&, CliArgs const&) (std_function.h)
[31] OperatorToken::~OperatorToken() [26] Lexer::nextChar() [43] std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#1}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) (std_function.h)
[10] DelimiterToken::DelimiterToken() [21] Lexer::getOffset() [39] std::vector<CliCommand, std::allocator<CliCommand> >::push_back(CliCommand const&)
[9] DelimiterToken::~DelimiterToken() [8] Lexer::isNumeric() [34] void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<true>(char const*, unsigned long)
[27] IdentifierToken::~IdentifierToken() [11] Tokenizer::readIdentifier() [23] std::__detail::_Map_base<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, int>, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, int> >, std::__detail::_Select1st, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<true, false, true>, true>::operator[](std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)
[6] Lexer::getLocation() [3] Tokenizer::scan(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >) [37] bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*)
[7] Lexer::readNumeric() [4] Tokenizer::scope()

406
docs/perf-before.txt Normal file
View File

@ -0,0 +1,406 @@
Flat profile:
Each sample counts as 0.01 seconds.
% cumulative self self total
time seconds seconds calls ms/call ms/call name
81.25 0.26 0.26 66967977 0.00 0.00 Lexer::include(std::basic_string_view<char, std::char_traits<char> >, bool)
9.38 0.29 0.03 1059636 0.00 0.00 Tokenizer::scope()
6.25 0.31 0.02 _init
3.12 0.32 0.01 1064503 0.00 0.00 SourceFile::offsetToLocation(int) const
0.00 0.32 0.00 2509314 0.00 0.00 Lexer::isEnd()
0.00 0.32 0.00 1851576 0.00 0.00 Lexer::getOffset()
0.00 0.32 0.00 1449678 0.00 0.00 Lexer::getchar()
0.00 0.32 0.00 1059640 0.00 0.00 Lexer::skipWhiteSpace()
0.00 0.32 0.00 1059635 0.00 0.00 Lexer::isNumeric()
0.00 0.32 0.00 750485 0.00 0.00 Lexer::getLocation()
0.00 0.32 0.00 750485 0.00 0.00 Lexer::toChar(int)
0.00 0.32 0.00 461302 0.00 0.00 DelimiterToken::~DelimiterToken()
0.00 0.32 0.00 230202 0.00 0.00 OperatorToken::~OperatorToken()
0.00 0.32 0.00 214740 0.00 0.00 Lexer::nextChar()
0.00 0.32 0.00 175303 0.00 0.00 IdentifierToken::~IdentifierToken()
0.00 0.32 0.00 175303 0.00 0.00 Lexer::beginPosition()
0.00 0.32 0.00 175303 0.00 0.00 Lexer::acceptPosition()
0.00 0.32 0.00 175303 0.00 0.00 Tokenizer::readIdentifier()
0.00 0.32 0.00 133847 0.00 0.00 NumberToken::~NumberToken()
0.00 0.32 0.00 133847 0.00 0.00 Lexer::readNumeric()
0.00 0.32 0.00 58981 0.00 0.00 KeywordToken::~KeywordToken()
0.00 0.32 0.00 58981 0.00 0.00 Lexer::getchar(int)
0.00 0.32 0.00 21 0.00 0.00 void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<true>(char const*, unsigned long)
0.00 0.32 0.00 20 0.00 0.00 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#4}>::_M_invoke(std::_Any_data const&, CliArgs const&)
0.00 0.32 0.00 19 0.00 0.00 std::_Function_handler<int (CliArgs const&), int (*)(CliArgs const&)>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation)
0.00 0.32 0.00 11 0.00 0.00 bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*)
0.00 0.32 0.00 9 0.00 0.00 CliCommand::~CliCommand()
0.00 0.32 0.00 7 0.00 0.00 std::vector<CliCommand, std::allocator<CliCommand> >::push_back(CliCommand const&)
0.00 0.32 0.00 3 0.00 0.00 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#2}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation)
0.00 0.32 0.00 3 0.00 0.00 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#3}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation)
0.00 0.32 0.00 3 0.00 0.00 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#4}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation)
0.00 0.32 0.00 3 0.00 0.00 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#1}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation)
0.00 0.32 0.00 2 0.00 0.00 std::_Hashtable<TokenType, std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > >, std::allocator<std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > >, std::__detail::_Select1st, std::equal_to<TokenType>, std::hash<TokenType>, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<false, false, true> >::_Hashtable<std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > const*>(std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > const*, std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > const*, unsigned long, std::hash<TokenType> const&, std::equal_to<TokenType> const&, std::allocator<std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > > const&, std::integral_constant<bool, true>)
0.00 0.32 0.00 2 0.00 0.00 std::_Hashtable<std::basic_string_view<char, std::char_traits<char> >, std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType>, std::allocator<std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> >, std::__detail::_Select1st, std::equal_to<std::basic_string_view<char, std::char_traits<char> > >, std::hash<std::basic_string_view<char, std::char_traits<char> > >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<true, false, true> >::_Hashtable<std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> const*>(std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> const*, std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> const*, unsigned long, std::hash<std::basic_string_view<char, std::char_traits<char> > > const&, std::equal_to<std::basic_string_view<char, std::char_traits<char> > > const&, std::allocator<std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> > const&, std::integral_constant<bool, true>)
0.00 0.32 0.00 1 0.00 0.00 readSource[abi:cxx11](CliArgs const&)
0.00 0.32 0.00 1 0.00 300.00 cmdTokens(CliArgs const&)
0.00 0.32 0.00 1 0.00 0.00 parseArgs(int, char**)
0.00 0.32 0.00 1 0.00 0.00 SourceFile::computeLineStarts()
0.00 0.32 0.00 1 0.00 0.00 SourceFile::setText(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)
0.00 0.32 0.00 1 0.00 0.00 Lexer::setSourceText(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)
0.00 0.32 0.00 1 0.00 300.00 Tokenizer::scan(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >)
0.00 0.32 0.00 1 0.00 0.00 std::_Function_handler<int (CliArgs const&), int (*)(CliArgs const&)>::_M_invoke(std::_Any_data const&, CliArgs const&)
% the percentage of the total running time of the
time program used by this function.
cumulative a running sum of the number of seconds accounted
seconds for by this function and those listed above it.
self the number of seconds accounted for by this
seconds function alone. This is the major sort for this
listing.
calls the number of times this function was invoked, if
this function is profiled, else blank.
self the average number of milliseconds spent in this
ms/call function per call, if this function is profiled,
else blank.
total the average number of milliseconds spent in this
ms/call function and its descendents per call, if this
function is profiled, else blank.
name the name of the function. This is the minor sort
for this listing. The index shows the location of
the function in the gprof listing. If the index is
in parenthesis it shows where it would appear in
the gprof listing if it were to be printed.
Copyright (C) 2012-2026 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
Call graph (explanation follows)
granularity: each sample hit covers 4 byte(s) for 3.12% of 0.32 seconds
index % time self children called name
<spontaneous>
[1] 93.8 0.00 0.30 main [1]
0.00 0.30 1/1 cmdTokens(CliArgs const&) [2]
0.00 0.00 18/20 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#4}>::_M_invoke(std::_Any_data const&, CliArgs const&) [33]
0.00 0.00 9/9 CliCommand::~CliCommand() [36]
0.00 0.00 7/19 std::_Function_handler<int (CliArgs const&), int (*)(CliArgs const&)>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [34]
0.00 0.00 7/7 std::vector<CliCommand, std::allocator<CliCommand> >::push_back(CliCommand const&) [37]
0.00 0.00 4/21 void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<true>(char const*, unsigned long) [32]
0.00 0.00 1/1 parseArgs(int, char**) [45]
0.00 0.00 1/11 bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*) [35]
0.00 0.00 1/1 std::_Function_handler<int (CliArgs const&), int (*)(CliArgs const&)>::_M_invoke(std::_Any_data const&, CliArgs const&) [49]
0.00 0.00 1/3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#4}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [40]
0.00 0.00 1/3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#3}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [39]
0.00 0.00 1/3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#2}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [38]
0.00 0.00 1/3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#1}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [41]
-----------------------------------------------
0.00 0.30 1/1 main [1]
[2] 93.8 0.00 0.30 1 cmdTokens(CliArgs const&) [2]
0.00 0.30 1/1 Tokenizer::scan(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >) [3]
0.00 0.00 461302/461302 DelimiterToken::~DelimiterToken() [23]
0.00 0.00 230202/230202 OperatorToken::~OperatorToken() [24]
0.00 0.00 175303/175303 IdentifierToken::~IdentifierToken() [26]
0.00 0.00 133847/133847 NumberToken::~NumberToken() [29]
0.00 0.00 58981/58981 KeywordToken::~KeywordToken() [30]
0.00 0.00 2/21 void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<true>(char const*, unsigned long) [32]
0.00 0.00 1/1 readSource[abi:cxx11](CliArgs const&) [44]
-----------------------------------------------
0.00 0.30 1/1 cmdTokens(CliArgs const&) [2]
[3] 93.8 0.00 0.30 1 Tokenizer::scan(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >) [3]
0.03 0.27 1059636/1059636 Tokenizer::scope() [4]
0.00 0.00 175303/175303 Tokenizer::readIdentifier() [9]
0.00 0.00 1059635/2509314 Lexer::isEnd() [17]
0.00 0.00 1/1 Lexer::setSourceText(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) [48]
-----------------------------------------------
0.03 0.27 1059636/1059636 Tokenizer::scan(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >) [3]
[4] 93.2 0.03 0.27 1059636 Tokenizer::scope() [4]
0.26 0.00 66967977/66967977 Lexer::include(std::basic_string_view<char, std::char_traits<char> >, bool) [5]
0.00 0.01 750485/750485 Lexer::getLocation() [8]
0.00 0.00 133847/133847 Lexer::readNumeric() [10]
0.00 0.00 1500970/1851576 Lexer::getOffset() [18]
0.00 0.00 1059774/2509314 Lexer::isEnd() [17]
0.00 0.00 1059773/1449678 Lexer::getchar() [19]
0.00 0.00 1059640/1059640 Lexer::skipWhiteSpace() [20]
0.00 0.00 1059635/1059635 Lexer::isNumeric() [21]
0.00 0.00 750485/750485 Lexer::toChar(int) [22]
0.00 0.00 58981/58981 Lexer::getchar(int) [31]
0.00 0.00 138/214740 Lexer::nextChar() [25]
-----------------------------------------------
0.26 0.00 66967977/66967977 Tokenizer::scope() [4]
[5] 81.2 0.26 0.00 66967977 Lexer::include(std::basic_string_view<char, std::char_traits<char> >, bool) [5]
-----------------------------------------------
<spontaneous>
[6] 6.2 0.02 0.00 _init [6]
-----------------------------------------------
0.00 0.00 138715/1064503 Lexer::readNumeric() [10]
0.00 0.00 175303/1064503 Tokenizer::readIdentifier() [9]
0.01 0.00 750485/1064503 Lexer::getLocation() [8]
[7] 3.1 0.01 0.00 1064503 SourceFile::offsetToLocation(int) const [7]
-----------------------------------------------
0.00 0.01 750485/750485 Tokenizer::scope() [4]
[8] 2.2 0.00 0.01 750485 Lexer::getLocation() [8]
0.01 0.00 750485/1064503 SourceFile::offsetToLocation(int) const [7]
-----------------------------------------------
0.00 0.00 175303/175303 Tokenizer::scan(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >) [3]
[9] 0.5 0.00 0.00 175303 Tokenizer::readIdentifier() [9]
0.00 0.00 175303/1064503 SourceFile::offsetToLocation(int) const [7]
0.00 0.00 389905/2509314 Lexer::isEnd() [17]
0.00 0.00 389905/1449678 Lexer::getchar() [19]
0.00 0.00 350606/1851576 Lexer::getOffset() [18]
0.00 0.00 214602/214740 Lexer::nextChar() [25]
0.00 0.00 175303/175303 Lexer::beginPosition() [27]
0.00 0.00 175303/175303 Lexer::acceptPosition() [28]
-----------------------------------------------
0.00 0.00 133847/133847 Tokenizer::scope() [4]
[10] 0.4 0.00 0.00 133847 Lexer::readNumeric() [10]
0.00 0.00 138715/1064503 SourceFile::offsetToLocation(int) const [7]
-----------------------------------------------
0.00 0.00 389905/2509314 Tokenizer::readIdentifier() [9]
0.00 0.00 1059635/2509314 Tokenizer::scan(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >) [3]
0.00 0.00 1059774/2509314 Tokenizer::scope() [4]
[17] 0.0 0.00 0.00 2509314 Lexer::isEnd() [17]
-----------------------------------------------
0.00 0.00 350606/1851576 Tokenizer::readIdentifier() [9]
0.00 0.00 1500970/1851576 Tokenizer::scope() [4]
[18] 0.0 0.00 0.00 1851576 Lexer::getOffset() [18]
-----------------------------------------------
0.00 0.00 389905/1449678 Tokenizer::readIdentifier() [9]
0.00 0.00 1059773/1449678 Tokenizer::scope() [4]
[19] 0.0 0.00 0.00 1449678 Lexer::getchar() [19]
-----------------------------------------------
0.00 0.00 1059640/1059640 Tokenizer::scope() [4]
[20] 0.0 0.00 0.00 1059640 Lexer::skipWhiteSpace() [20]
-----------------------------------------------
0.00 0.00 1059635/1059635 Tokenizer::scope() [4]
[21] 0.0 0.00 0.00 1059635 Lexer::isNumeric() [21]
-----------------------------------------------
0.00 0.00 750485/750485 Tokenizer::scope() [4]
[22] 0.0 0.00 0.00 750485 Lexer::toChar(int) [22]
-----------------------------------------------
0.00 0.00 461302/461302 cmdTokens(CliArgs const&) [2]
[23] 0.0 0.00 0.00 461302 DelimiterToken::~DelimiterToken() [23]
-----------------------------------------------
0.00 0.00 230202/230202 cmdTokens(CliArgs const&) [2]
[24] 0.0 0.00 0.00 230202 OperatorToken::~OperatorToken() [24]
-----------------------------------------------
0.00 0.00 138/214740 Tokenizer::scope() [4]
0.00 0.00 214602/214740 Tokenizer::readIdentifier() [9]
[25] 0.0 0.00 0.00 214740 Lexer::nextChar() [25]
-----------------------------------------------
0.00 0.00 175303/175303 cmdTokens(CliArgs const&) [2]
[26] 0.0 0.00 0.00 175303 IdentifierToken::~IdentifierToken() [26]
-----------------------------------------------
0.00 0.00 175303/175303 Tokenizer::readIdentifier() [9]
[27] 0.0 0.00 0.00 175303 Lexer::beginPosition() [27]
-----------------------------------------------
0.00 0.00 175303/175303 Tokenizer::readIdentifier() [9]
[28] 0.0 0.00 0.00 175303 Lexer::acceptPosition() [28]
-----------------------------------------------
0.00 0.00 133847/133847 cmdTokens(CliArgs const&) [2]
[29] 0.0 0.00 0.00 133847 NumberToken::~NumberToken() [29]
-----------------------------------------------
0.00 0.00 58981/58981 cmdTokens(CliArgs const&) [2]
[30] 0.0 0.00 0.00 58981 KeywordToken::~KeywordToken() [30]
-----------------------------------------------
0.00 0.00 58981/58981 Tokenizer::scope() [4]
[31] 0.0 0.00 0.00 58981 Lexer::getchar(int) [31]
-----------------------------------------------
0.00 0.00 1/21 readSource[abi:cxx11](CliArgs const&) [44]
0.00 0.00 2/21 cmdTokens(CliArgs const&) [2]
0.00 0.00 4/21 main [1]
0.00 0.00 14/21 std::vector<CliCommand, std::allocator<CliCommand> >::push_back(CliCommand const&) [37]
[32] 0.0 0.00 0.00 21 void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<true>(char const*, unsigned long) [32]
-----------------------------------------------
0.00 0.00 2/20 parseArgs(int, char**) [45]
0.00 0.00 18/20 main [1]
[33] 0.0 0.00 0.00 20 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#4}>::_M_invoke(std::_Any_data const&, CliArgs const&) [33]
-----------------------------------------------
0.00 0.00 3/19 std::vector<CliCommand, std::allocator<CliCommand> >::push_back(CliCommand const&) [37]
0.00 0.00 4/19 parseArgs(int, char**) [45]
0.00 0.00 5/19 CliCommand::~CliCommand() [36]
0.00 0.00 7/19 main [1]
[34] 0.0 0.00 0.00 19 std::_Function_handler<int (CliArgs const&), int (*)(CliArgs const&)>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [34]
-----------------------------------------------
0.00 0.00 1/11 main [1]
0.00 0.00 10/11 parseArgs(int, char**) [45]
[35] 0.0 0.00 0.00 11 bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*) [35]
-----------------------------------------------
0.00 0.00 9/9 main [1]
[36] 0.0 0.00 0.00 9 CliCommand::~CliCommand() [36]
0.00 0.00 5/19 std::_Function_handler<int (CliArgs const&), int (*)(CliArgs const&)>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [34]
0.00 0.00 1/3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#4}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [40]
0.00 0.00 1/3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#3}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [39]
0.00 0.00 1/3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#2}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [38]
0.00 0.00 1/3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#1}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [41]
-----------------------------------------------
0.00 0.00 7/7 main [1]
[37] 0.0 0.00 0.00 7 std::vector<CliCommand, std::allocator<CliCommand> >::push_back(CliCommand const&) [37]
0.00 0.00 14/21 void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<true>(char const*, unsigned long) [32]
0.00 0.00 3/19 std::_Function_handler<int (CliArgs const&), int (*)(CliArgs const&)>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [34]
0.00 0.00 1/3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#3}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [39]
0.00 0.00 1/3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#2}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [38]
0.00 0.00 1/3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#1}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [41]
0.00 0.00 1/3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#4}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [40]
-----------------------------------------------
0.00 0.00 1/3 main [1]
0.00 0.00 1/3 CliCommand::~CliCommand() [36]
0.00 0.00 1/3 std::vector<CliCommand, std::allocator<CliCommand> >::push_back(CliCommand const&) [37]
[38] 0.0 0.00 0.00 3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#2}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [38]
-----------------------------------------------
0.00 0.00 1/3 main [1]
0.00 0.00 1/3 CliCommand::~CliCommand() [36]
0.00 0.00 1/3 std::vector<CliCommand, std::allocator<CliCommand> >::push_back(CliCommand const&) [37]
[39] 0.0 0.00 0.00 3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#3}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [39]
-----------------------------------------------
0.00 0.00 1/3 main [1]
0.00 0.00 1/3 CliCommand::~CliCommand() [36]
0.00 0.00 1/3 std::vector<CliCommand, std::allocator<CliCommand> >::push_back(CliCommand const&) [37]
[40] 0.0 0.00 0.00 3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#4}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [40]
-----------------------------------------------
0.00 0.00 1/3 main [1]
0.00 0.00 1/3 CliCommand::~CliCommand() [36]
0.00 0.00 1/3 std::vector<CliCommand, std::allocator<CliCommand> >::push_back(CliCommand const&) [37]
[41] 0.0 0.00 0.00 3 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#1}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [41]
-----------------------------------------------
0.00 0.00 2/2 __static_initialization_and_destruction_0() [66]
[42] 0.0 0.00 0.00 2 std::_Hashtable<TokenType, std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > >, std::allocator<std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > >, std::__detail::_Select1st, std::equal_to<TokenType>, std::hash<TokenType>, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<false, false, true> >::_Hashtable<std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > const*>(std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > const*, std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > const*, unsigned long, std::hash<TokenType> const&, std::equal_to<TokenType> const&, std::allocator<std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > > const&, std::integral_constant<bool, true>) [42]
-----------------------------------------------
0.00 0.00 2/2 __static_initialization_and_destruction_0() [66]
[43] 0.0 0.00 0.00 2 std::_Hashtable<std::basic_string_view<char, std::char_traits<char> >, std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType>, std::allocator<std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> >, std::__detail::_Select1st, std::equal_to<std::basic_string_view<char, std::char_traits<char> > >, std::hash<std::basic_string_view<char, std::char_traits<char> > >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<true, false, true> >::_Hashtable<std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> const*>(std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> const*, std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> const*, unsigned long, std::hash<std::basic_string_view<char, std::char_traits<char> > > const&, std::equal_to<std::basic_string_view<char, std::char_traits<char> > > const&, std::allocator<std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> > const&, std::integral_constant<bool, true>) [43]
-----------------------------------------------
0.00 0.00 1/1 cmdTokens(CliArgs const&) [2]
[44] 0.0 0.00 0.00 1 readSource[abi:cxx11](CliArgs const&) [44]
0.00 0.00 1/21 void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<true>(char const*, unsigned long) [32]
-----------------------------------------------
0.00 0.00 1/1 main [1]
[45] 0.0 0.00 0.00 1 parseArgs(int, char**) [45]
0.00 0.00 10/11 bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*) [35]
0.00 0.00 4/19 std::_Function_handler<int (CliArgs const&), int (*)(CliArgs const&)>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) [34]
0.00 0.00 2/20 std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#4}>::_M_invoke(std::_Any_data const&, CliArgs const&) [33]
-----------------------------------------------
0.00 0.00 1/1 Lexer::setSourceText(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) [48]
[46] 0.0 0.00 0.00 1 SourceFile::computeLineStarts() [46]
-----------------------------------------------
0.00 0.00 1/1 Lexer::setSourceText(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) [48]
[47] 0.0 0.00 0.00 1 SourceFile::setText(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) [47]
-----------------------------------------------
0.00 0.00 1/1 Tokenizer::scan(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >) [3]
[48] 0.0 0.00 0.00 1 Lexer::setSourceText(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) [48]
0.00 0.00 1/1 SourceFile::computeLineStarts() [46]
0.00 0.00 1/1 SourceFile::setText(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) [47]
-----------------------------------------------
0.00 0.00 1/1 main [1]
[49] 0.0 0.00 0.00 1 std::_Function_handler<int (CliArgs const&), int (*)(CliArgs const&)>::_M_invoke(std::_Any_data const&, CliArgs const&) [49]
-----------------------------------------------
This table describes the call tree of the program, and was sorted by
the total amount of time spent in each function and its children.
Each entry in this table consists of several lines. The line with the
index number at the left hand margin lists the current function.
The lines above it list the functions that called this function,
and the lines below it list the functions this one called.
This line lists:
index A unique number given to each element of the table.
Index numbers are sorted numerically.
The index number is printed next to every function name so
it is easier to look up where the function is in the table.
% time This is the percentage of the `total' time that was spent
in this function and its children. Note that due to
different viewpoints, functions excluded by options, etc,
these numbers will NOT add up to 100%.
self This is the total amount of time spent in this function.
children This is the total amount of time propagated into this
function by its children.
called This is the number of times the function was called.
If the function called itself recursively, the number
only includes non-recursive calls, and is followed by
a `+' and the number of recursive calls.
name The name of the current function. The index number is
printed after it. If the function is a member of a
cycle, the cycle number is printed between the
function's name and the index number.
For the function's parents, the fields have the following meanings:
self This is the amount of time that was propagated directly
from the function into this parent.
children This is the amount of time that was propagated from
the function's children into this parent.
called This is the number of times this parent called the
function `/' the total number of times the function
was called. Recursive calls to the function are not
included in the number after the `/'.
name This is the name of the parent. The parent's index
number is printed after it. If the parent is a
member of a cycle, the cycle number is printed between
the name and the index number.
If the parents of the function cannot be determined, the word
`<spontaneous>' is printed in the `name' field, and all the other
fields are blank.
For the function's children, the fields have the following meanings:
self This is the amount of time that was propagated directly
from the child into the function.
children This is the amount of time that was propagated from the
child's children to the function.
called This is the number of times the function called
this child `/' the total number of times the child
was called. Recursive calls by the child are not
listed in the number after the `/'.
name This is the name of the child. The child's index
number is printed after it. If the child is a
member of a cycle, the cycle number is printed
between the name and the index number.
If there are any cycles (circles) in the call graph, there is an
entry for the cycle-as-a-whole. This entry shows who called the
cycle (as parents) and the members of the cycle (as children.)
The `+' recursive calls entry shows the number of function calls that
were internal to the cycle, and the calls entry for each member shows,
for that member, how many times it was called from other members of
the cycle.
Copyright (C) 2012-2026 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
Index by function name
[44] readSource[abi:cxx11](CliArgs const&) [48] Lexer::setSourceText(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) [7] SourceFile::offsetToLocation(int) const
[2] cmdTokens(CliArgs const&) [28] Lexer::acceptPosition() [42] std::_Hashtable<TokenType, std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > >, std::allocator<std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > >, std::__detail::_Select1st, std::equal_to<TokenType>, std::hash<TokenType>, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<false, false, true> >::_Hashtable<std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > const*>(std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > const*, std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > const*, unsigned long, std::hash<TokenType> const&, std::equal_to<TokenType> const&, std::allocator<std::pair<TokenType const, std::basic_string_view<char, std::char_traits<char> > > > const&, std::integral_constant<bool, true>)
[45] parseArgs(int, char**) [20] Lexer::skipWhiteSpace() [43] std::_Hashtable<std::basic_string_view<char, std::char_traits<char> >, std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType>, std::allocator<std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> >, std::__detail::_Select1st, std::equal_to<std::basic_string_view<char, std::char_traits<char> > >, std::hash<std::basic_string_view<char, std::char_traits<char> > >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<true, false, true> >::_Hashtable<std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> const*>(std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> const*, std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> const*, unsigned long, std::hash<std::basic_string_view<char, std::char_traits<char> > > const&, std::equal_to<std::basic_string_view<char, std::char_traits<char> > > const&, std::allocator<std::pair<std::basic_string_view<char, std::char_traits<char> > const, TokenType> > const&, std::integral_constant<bool, true>)
[36] CliCommand::~CliCommand() [17] Lexer::isEnd() [34] std::_Function_handler<int (CliArgs const&), int (*)(CliArgs const&)>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation)
[46] SourceFile::computeLineStarts() [22] Lexer::toChar(int) [49] std::_Function_handler<int (CliArgs const&), int (*)(CliArgs const&)>::_M_invoke(std::_Any_data const&, CliArgs const&)
[47] SourceFile::setText(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) [31] Lexer::getchar(int) [38] std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#2}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) (std_function.h)
[29] NumberToken::~NumberToken() [19] Lexer::getchar() [39] std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#3}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) (std_function.h)
[30] KeywordToken::~KeywordToken() [5] Lexer::include(std::basic_string_view<char, std::char_traits<char> >, bool) [40] std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#4}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) (std_function.h)
[24] OperatorToken::~OperatorToken() [25] Lexer::nextChar() [33] std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#4}>::_M_invoke(std::_Any_data const&, CliArgs const&) (std_function.h)
[23] DelimiterToken::~DelimiterToken() [18] Lexer::getOffset() [41] std::_Function_handler<int (CliArgs const&), main::{lambda(CliArgs const&)#1}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) (std_function.h)
[26] IdentifierToken::~IdentifierToken() [21] Lexer::isNumeric() [37] std::vector<CliCommand, std::allocator<CliCommand> >::push_back(CliCommand const&)
[8] Lexer::getLocation() [9] Tokenizer::readIdentifier() [32] void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<true>(char const*, unsigned long)
[10] Lexer::readNumeric() [3] Tokenizer::scan(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >) [35] bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*)
[27] Lexer::beginPosition() [4] Tokenizer::scope() [6] _init

226
src/tokenizer/tokenizer.cpp
View File

@ -1,5 +1,58 @@
#include "tokenizer/tokenizer.hpp" #include "tokenizer/tokenizer.hpp"
#include <unordered_map>
// ─────────────────────────────────────────────────────────────────────────────
// Keyword hash map — O(1) lookup yerine O(n) for döngüsü
// ─────────────────────────────────────────────────────────────────────────────
static const std::unordered_map<std::string_view, std::string_view> KW_MAP = {
{"if","if"},{"else","else"},{"for","for"},{"while","while"},{"do","do"},
{"switch","switch"},{"case","case"},{"default","default"},
{"break","break"},{"continue","continue"},{"return","return"},
{"try","try"},{"catch","catch"},{"finally","finally"},
{"throw","throw"},{"throws","throws"},{"assert","assert"},
{"void","void"},{"int","int"},{"float","float"},{"double","double"},
{"char","char"},{"string","string"},{"bool","bool"},
{"true","true"},{"false","false"},{"null","null"},
{"class","class"},{"struct","struct"},{"interface","interface"},
{"enum","enum"},{"extends","extends"},{"implements","implements"},
{"new","new"},{"public","public"},{"private","private"},
{"protected","protected"},{"static","static"},{"final","final"},
{"abstract","abstract"},{"import","import"},{"package","package"},
{"const","const"},{"extern","extern"},{"typedef","typedef"},
{"sizeof","sizeof"},{"auto","auto"},{"constexpr","constexpr"},
{"noexcept","noexcept"},{"native","native"},
{"synchronized","synchronized"},{"volatile","volatile"},
{"transient","transient"}
};
// ─────────────────────────────────────────────────────────────────────────────
// Yardımcı makrolar — OperatorToken ve DelimiterToken üretimi
// ─────────────────────────────────────────────────────────────────────────────
#define MAKE_OP(str, len) \
do { \
OperatorToken* _t = new OperatorToken();\
_t->start = hmx.getOffset(); \
_t->loc = hmx.getLocation(); \
hmx.toChar(len); \
_t->end = hmx.getOffset(); \
_t->token = (str); \
return _t; \
} while(0)
#define MAKE_DEL(str, len) \
do { \
DelimiterToken* _t = new DelimiterToken();\
_t->start = hmx.getOffset(); \
_t->loc = hmx.getLocation(); \
hmx.toChar(len); \
_t->end = hmx.getOffset(); \
_t->token = (str); \
return _t; \
} while(0)
// ─────────────────────────────────────────────────────────────────────────────
// scan
// ─────────────────────────────────────────────────────────────────────────────
std::vector<Token*> Tokenizer::scan(std::string input, std::string filePath) { std::vector<Token*> Tokenizer::scan(std::string input, std::string filePath) {
std::vector<Token*> tokens; std::vector<Token*> tokens;
hmx.setSourceText(filePath, input); hmx.setSourceText(filePath, input);
@ -12,9 +65,13 @@ std::vector<Token*> Tokenizer::scan(std::string input, std::string filePath) {
return tokens; return tokens;
} }
// ─────────────────────────────────────────────────────────────────────────────
// scope — ana dispatch; her token için TEK geçiş
// ─────────────────────────────────────────────────────────────────────────────
Token* Tokenizer::scope() { Token* Tokenizer::scope() {
hmx.skipWhiteSpace(); hmx.skipWhiteSpace();
// Yorum satırları — include() burada hâlâ gerekli (2 karakter kontrol)
if (hmx.include("//", true)) { skipOneLineComment(); return scope(); } if (hmx.include("//", true)) { skipOneLineComment(); return scope(); }
if (hmx.include("/*", true)) { skipMultiLineComment(); return scope(); } if (hmx.include("/*", true)) { skipMultiLineComment(); return scope(); }
@ -24,9 +81,7 @@ Token* Tokenizer::scope() {
return t; return t;
} }
if (hmx.getchar() == '"') if (hmx.getchar() == '"') return readString();
return readString();
if (hmx.isNumeric()) { if (hmx.isNumeric()) {
INumber lem = hmx.readNumeric(); INumber lem = hmx.readNumeric();
NumberToken* nt = new NumberToken(); NumberToken* nt = new NumberToken();
@ -40,50 +95,128 @@ Token* Tokenizer::scope() {
return nt; return nt;
} }
for (const auto& kw : keywords) { char c0 = hmx.getchar();
if (hmx.include(kw, false)) { char c1 = hmx.getchar(1); // sadece 1 ek okuma, include() değil
char next = hmx.getchar(static_cast<int>(kw.size()));
if ((next >= 'a' && next <= 'z') || (next >= 'A' && next <= 'Z') || // ── Operatörler & Delimiter'lar — switch ile O(1) dispatch ───────────
(next >= '0' && next <= '9') || next == '_' || next == '$') { switch (c0) {
continue; // + ++ +=
case '+':
if (c1 == '+') MAKE_OP("++", 2);
if (c1 == '=') MAKE_OP("+=", 2);
MAKE_OP("+", 1);
// - -- -= ->
case '-':
if (c1 == '-') MAKE_OP("--", 2);
if (c1 == '=') MAKE_OP("-=", 2);
if (c1 == '>') MAKE_DEL("->", 2);
MAKE_OP("-", 1);
// * *= **
case '*':
if (c1 == '=') MAKE_OP("*=", 2);
if (c1 == '*') MAKE_OP("**", 2);
MAKE_OP("*", 1);
// / /=
case '/':
if (c1 == '=') MAKE_OP("/=", 2);
MAKE_OP("/", 1);
// % %=
case '%':
if (c1 == '=') MAKE_OP("%=", 2);
MAKE_OP("%", 1);
// < <= << <<=
case '<':
if (c1 == '<') {
if (hmx.getchar(2) == '=') MAKE_OP("<<=", 3);
MAKE_OP("<<", 2);
} }
if (c1 == '=') MAKE_OP("<=", 2);
MAKE_OP("<", 1);
// > >= >> >>=
case '>':
if (c1 == '>') {
if (hmx.getchar(2) == '=') MAKE_OP(">>=", 3);
MAKE_OP(">>", 2);
}
if (c1 == '=') MAKE_OP(">=", 2);
MAKE_OP(">", 1);
// = ==
case '=':
if (c1 == '=') MAKE_OP("==", 2);
MAKE_OP("=", 1);
// ! !=
case '!':
if (c1 == '=') MAKE_OP("!=", 2);
MAKE_OP("!", 1);
// & && &=
case '&':
if (c1 == '&') MAKE_OP("&&", 2);
if (c1 == '=') MAKE_OP("&=", 2);
MAKE_OP("&", 1);
// | || |=
case '|':
if (c1 == '|') MAKE_OP("||", 2);
if (c1 == '=') MAKE_OP("|=", 2);
MAKE_OP("|", 1);
// ^ ^=
case '^':
if (c1 == '=') MAKE_OP("^=", 2);
MAKE_OP("^", 1);
// ~ (tek karakter)
case '~': MAKE_OP("~", 1);
// : ::
case ':':
if (c1 == ':') MAKE_DEL("::", 2);
MAKE_DEL(":", 1);
// Tek karakterli delimiter'lar
case '[': MAKE_DEL("[", 1);
case ']': MAKE_DEL("]", 1);
case '(': MAKE_DEL("(", 1);
case ')': MAKE_DEL(")", 1);
case '{': MAKE_DEL("{", 1);
case '}': MAKE_DEL("}", 1);
case ';': MAKE_DEL(";", 1);
case ',': MAKE_DEL(",", 1);
case '.': MAKE_DEL(".", 1);
case '?': MAKE_OP("?", 1);
default: break;
}
// ── Identifier veya Keyword — önce oku, sonra hash map'te ara ────────
IdentifierToken* id = readIdentifier();
auto it = KW_MAP.find(id->token);
if (it != KW_MAP.end()) {
KeywordToken* kt = new KeywordToken(); KeywordToken* kt = new KeywordToken();
kt->start = hmx.getOffset(); kt->start = id->start;
kt->loc = hmx.getLocation(); kt->end = id->end;
hmx.toChar(static_cast<int>(kw.size())); kt->loc = id->loc;
kt->end = hmx.getOffset(); kt->token = id->token;
kt->token = kw; delete id;
return kt; return kt;
} }
}
for (const auto& del : delimiters) { return id;
if (hmx.include(del, false)) {
DelimiterToken* dt = new DelimiterToken();
dt->start = hmx.getOffset();
dt->loc = hmx.getLocation();
hmx.toChar(static_cast<int>(del.size()));
dt->end = hmx.getOffset();
dt->token = del;
return dt;
}
}
for (const auto& op : operators) {
if (hmx.include(op, false)) {
OperatorToken* ot = new OperatorToken();
ot->start = hmx.getOffset();
ot->loc = hmx.getLocation();
hmx.toChar(static_cast<int>(op.size()));
ot->end = hmx.getOffset();
ot->token = op;
return ot;
}
}
return readIdentifier();
} }
// ─────────────────────────────────────────────────────────────────────────────
// readIdentifier — değişmedi
// ─────────────────────────────────────────────────────────────────────────────
IdentifierToken* Tokenizer::readIdentifier() { IdentifierToken* Tokenizer::readIdentifier() {
hmx.beginPosition(); hmx.beginPosition();
IdentifierToken* it = new IdentifierToken(); IdentifierToken* it = new IdentifierToken();
@ -115,6 +248,9 @@ IdentifierToken* Tokenizer::readIdentifier() {
return it; return it;
} }
// ─────────────────────────────────────────────────────────────────────────────
// readString — değişmedi
// ─────────────────────────────────────────────────────────────────────────────
StringToken* Tokenizer::readString() { StringToken* Tokenizer::readString() {
hmx.beginPosition(); hmx.beginPosition();
StringToken* st = new StringToken(); StringToken* st = new StringToken();
@ -127,11 +263,8 @@ StringToken* Tokenizer::readString() {
st->token.push_back(c); st->token.push_back(c);
switch (c) { switch (c) {
case '"': case '"':
if (!started) { if (!started) { started = true; }
started = true; else { ended = true; }
} else {
ended = true;
}
break; break;
case '\\': case '\\':
hmx.nextChar(); hmx.nextChar();
@ -154,6 +287,9 @@ StringToken* Tokenizer::readString() {
return st; return st;
} }
// ─────────────────────────────────────────────────────────────────────────────
// skipOneLineComment / skipMultiLineComment — değişmedi
// ─────────────────────────────────────────────────────────────────────────────
void Tokenizer::skipOneLineComment() { void Tokenizer::skipOneLineComment() {
while (!hmx.isEnd()) { while (!hmx.isEnd()) {
if (hmx.getchar() == '\n') { if (hmx.getchar() == '\n') {