# To display the perf.data header info, please use --header/--header-only options. # # # Total Lost Samples: 0 # # Samples: 1K of event 'cpu-clock:ppp' # Event count (approx.): 186800000 # # Overhead Samples Command Shared Object Symbol # ........ ............ ....... .................... ....................................................................................................................................................................................................... # 36.35% 679 osh oils-for-unix [.] MarkSweepHeap::MaybeMarkAndPush(RawObject*) 12.15% 227 osh oils-for-unix [.] MarkSweepHeap::TraceChildren() 5.46% 102 osh oils-for-unix [.] MarkSweepHeap::Sweep() 4.55% 85 osh oils-for-unix [.] MarkSweepHeap::Allocate(unsigned long, int*, int*) 3.05% 57 osh oils-for-unix [.] match::OneToken(types_asdl::lex_mode_e, BigStr*, int) 2.19% 41 osh [kernel.kallsyms] [k] 0xffffffffa00ae793 1.77% 33 osh oils-for-unix [.] lexer::LineLexer::Read(types_asdl::lex_mode_e) 1.39% 26 osh [kernel.kallsyms] [k] 0xffffffffa0f696c7 1.34% 25 osh [kernel.kallsyms] [k] 0xffffffffa0feb4c9 1.28% 24 osh oils-for-unix [.] cmd_parse::CommandParser::_GetWord() 1.18% 22 osh oils-for-unix [.] alloc::Arena::NewToken(int, int, int, syntax_asdl::SourceLine*) 0.86% 16 osh oils-for-unix [.] lexer::Lexer::_Read(types_asdl::lex_mode_e) 0.80% 15 osh oils-for-unix [.] word_parse::WordParser::_ReadCompoundWord3(types_asdl::lex_mode_e, int, bool) 0.80% 15 osh oils-for-unix [.] word_parse::WordParser::_ReadWord(types_asdl::lex_mode_e) 0.75% 14 osh libc.so.6 [.] __getdelim 0.70% 13 osh oils-for-unix [.] lexer::Lexer::Read(types_asdl::lex_mode_e) 0.54% 10 osh oils-for-unix [.] cmd_parse::CommandParser::ParseSimpleCommand() 0.54% 10 osh oils-for-unix [.] cmd_parse::CommandParser::_ScanSimpleCommand() 0.54% 10 osh oils-for-unix [.] word_parse::WordParser::_MaybeReadWordPart(bool, types_asdl::lex_mode_e, List*) 0.48% 9 osh libc.so.6 [.] malloc 0.48% 9 osh oils-for-unix [.] word_::CommandId(syntax_asdl::word_t*) 0.48% 9 osh oils-for-unix [.] word_::StaticEval(syntax_asdl::word_t*) 0.43% 8 osh oils-for-unix [.] List::reserve(int) [clone .part.0] 0.43% 8 osh oils-for-unix [.] word_::LiteralId(syntax_asdl::word_part_t*) 0.43% 8 osh oils-for-unix [.] word_parse::WordParser::ReadWord(types_asdl::lex_mode_e) 0.43% 8 osh oils-for-unix [.] word_parse::WordParser::_GetToken() 0.37% 7 osh oils-for-unix [.] List::at(int) 0.37% 7 osh oils-for-unix [.] cmd_parse::CommandParser::ParsePipeline() 0.37% 7 osh oils-for-unix [.] word_::CommandKind(syntax_asdl::word_t*) 0.37% 7 osh oils-for-unix [.] word_::_EvalWordPart(syntax_asdl::word_part_t*) 0.32% 6 osh oils-for-unix [.] alloc::Arena::AddLine(BigStr*, int) 0.32% 6 osh oils-for-unix [.] cmd_parse::CommandParser::_MaybeExpandAliases(List*) 0.32% 6 osh oils-for-unix [.] syntax_asdl::CompoundWord* Alloc*>(List*&&) 0.32% 6 osh oils-for-unix [.] word_parse::WordParser::_ReadLikeDQ(syntax_asdl::Token*, bool, List*) 0.27% 5 osh [kernel.kallsyms] [k] 0xffffffffa03a2ae7 0.27% 5 osh [kernel.kallsyms] [k] 0xffffffffa1104104 0.27% 5 osh oils-for-unix [.] List::reserve(int) [clone .part.0] 0.27% 5 osh oils-for-unix [.] braces::BraceDetectAll(List*) 0.27% 5 osh oils-for-unix [.] cmd_parse::CommandParser::ParseCommand() 0.27% 5 osh oils-for-unix [.] consts::GetKind(unsigned short) 0.27% 5 osh oils-for-unix [.] mylib::CFile::readline() 0.21% 4 osh [kernel.kallsyms] [k] 0xffffffffa03a2654 0.21% 4 osh libc.so.6 [.] 0x00000000000a48b0 0.21% 4 osh oils-for-unix [.] BigStr::slice(int, int) 0.21% 4 osh oils-for-unix [.] List* Alloc>() 0.21% 4 osh oils-for-unix [.] cmd_parse::CommandParser::_ParseAndOr() 0.21% 4 osh oils-for-unix [.] cmd_parse::_MakeSimpleCommand(List*, List*, syntax_asdl::ArgList*, syntax_asdl::LiteralBlock*) 0.21% 4 osh oils-for-unix [.] word_::DetectShAssignment(syntax_asdl::CompoundWord*) 0.16% 3 osh [kernel.kallsyms] [k] 0xffffffffa043e85b 0.16% 3 osh [kernel.kallsyms] [k] 0xffffffffa0722e14 0.16% 3 osh oils-for-unix [.] BigStr::at(int) 0.16% 3 osh oils-for-unix [.] List::reserve(int) [clone .part.0] 0.16% 3 osh oils-for-unix [.] List::reserve(int) [clone .part.0] 0.16% 3 osh oils-for-unix [.] cmd_parse::CommandParser::_ParseCommandTerm() 0.16% 3 osh oils-for-unix [.] cmd_parse::_SplitSimpleCommandPrefix(List*) 0.16% 3 osh oils-for-unix [.] process::ChildStateChange::ApplyFromParent(process::Process*) 0.16% 3 osh oils-for-unix [.] word_parse::WordParser::LookAheadFuncParens() 0.11% 2 osh [kernel.kallsyms] [k] 0xffffffffa034c1a4 0.11% 2 osh [kernel.kallsyms] [k] 0xffffffffa03a5a37 0.11% 2 osh [kernel.kallsyms] [k] 0xffffffffa03ad72b 0.11% 2 osh [kernel.kallsyms] [k] 0xffffffffa03ad747 0.11% 2 osh [kernel.kallsyms] [k] 0xffffffffa03d4a41 0.11% 2 osh [kernel.kallsyms] [k] 0xffffffffa03d691e 0.11% 2 osh [kernel.kallsyms] [k] 0xffffffffa03d7ba0 0.11% 2 osh [kernel.kallsyms] [k] 0xffffffffa03e1e49 0.11% 2 osh [kernel.kallsyms] [k] 0xffffffffa076a1d0 0.11% 2 osh [kernel.kallsyms] [k] 0xffffffffa081ed9d 0.11% 2 osh [kernel.kallsyms] [k] 0xffffffffa0fd6fdc 0.11% 2 osh [kernel.kallsyms] [k] 0xffffffffa0feba20 0.11% 2 osh [kernel.kallsyms] [k] 0xffffffffa0fec60f 0.11% 2 osh libc.so.6 [.] 0x00000000000a273f 0.11% 2 osh libc.so.6 [.] 0x00000000000a2a1d 0.11% 2 osh libc.so.6 [.] 0x00000000001992f0 0.11% 2 osh libc.so.6 [.] 0x0000000000199de8 0.11% 2 osh libc.so.6 [.] 0x00000000001a07f8 0.11% 2 osh libc.so.6 [.] 0x00000000001a0819 0.11% 2 osh oils-for-unix [.] List::reserve(int) [clone .part.0] 0.11% 2 osh oils-for-unix [.] List* NewList(std::initializer_list) 0.11% 2 osh oils-for-unix [.] List* Alloc>() 0.11% 2 osh oils-for-unix [.] cmd_parse::CommandParser::_Eat(int, BigStr*) 0.11% 2 osh oils-for-unix [.] cmd_parse::_MakeAssignPair(parse_lib::ParseContext*, syntax_asdl::ParsedAssignment*, alloc::Arena*) 0.11% 2 osh oils-for-unix [.] cmd_parse::_ReadHereLines(reader::_Reader*, syntax_asdl::Redir*, BigStr*) 0.11% 2 osh oils-for-unix [.] lexer::LineLexer::LookPastSpace(types_asdl::lex_mode_e) 0.11% 2 osh oils-for-unix [.] parse_lib::_BaseTrail::SetLatestWords(List*, List*) 0.11% 2 osh oils-for-unix [.] reader::FileLineReader::_GetLine() 0.11% 2 osh oils-for-unix [.] word_::TildeDetect2(syntax_asdl::CompoundWord*) 0.11% 2 osh oils-for-unix [.] word_::TildeDetectAll(List*) 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa00ae62b 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa0168cf1 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa01a0b41 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa01a0cd5 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa01f9ff2 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03275ff 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa032850a 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa033a5c8 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa034c5a8 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa035e8ff 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa035e908 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa035e913 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa035e98d 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa0380607 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa0398ceb 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa0398eda 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03a253a 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03a52b2 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03a532e 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03a543d 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03a5451 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03a54cb 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03a55dd 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03a62b4 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03a663e 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03a6640 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03a6901 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03aa058 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03aa079 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03aa187 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03aa4c2 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03acf71 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03ad002 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03ad0c7 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03ad6ee 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03ad6fa 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03ad7e9 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03b6181 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03b7663 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03c11ec 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03c1274 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03c13e2 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03c3ca0 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03c3ffc 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03cf896 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03cf89c 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03d3131 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03d3179 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03d4281 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03d42d5 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03d4301 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03d4337 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03d5a42 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03d5b07 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03d67a5 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03d7c1a 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03d7cc6 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03d85f0 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03d85f5 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03ffdf6 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03ffe14 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa03fff2e 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa04122b4 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa0412cec 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa0434076 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa0438ec7 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa0438ee7 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa043a9c8 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa043aa33 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa043ba69 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa043ba6e 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa043bb01 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa043bb08 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa043bb1a 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa043bdf8 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa043bed1 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa043d83d 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa043d860 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa043db84 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa043e80e 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa043e810 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa0440170 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa0487027 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa04cd155 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa0540c72 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa05577c5 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa0629870 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa069b070 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa0722e0c 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa081ed6c 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa0f491b5 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa0f491b9 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa0f4adc1 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa0f4b05c 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa0f657d7 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa0fd846b 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa0fe4ebe 0.05% 1 osh [kernel.kallsyms] [k] 0xffffffffa0feb7c8 0.05% 1 osh ld-linux-x86-64.so.2 [.] 0x00000000000057bb 0.05% 1 osh ld-linux-x86-64.so.2 [.] 0x000000000000b502 0.05% 1 osh ld-linux-x86-64.so.2 [.] 0x000000000000b791 0.05% 1 osh ld-linux-x86-64.so.2 [.] 0x000000000000c14e 0.05% 1 osh ld-linux-x86-64.so.2 [.] 0x0000000000011429 0.05% 1 osh ld-linux-x86-64.so.2 [.] 0x0000000000011d2c 0.05% 1 osh ld-linux-x86-64.so.2 [.] 0x0000000000018408 0.05% 1 osh libc.so.6 [.] _IO_file_underflow 0.05% 1 osh libc.so.6 [.] __errno_location 0.05% 1 osh libc.so.6 [.] __sbrk 0.05% 1 osh libc.so.6 [.] 0x00000000000a1723 0.05% 1 osh libc.so.6 [.] 0x00000000000a174d 0.05% 1 osh libc.so.6 [.] 0x00000000000a26a0 0.05% 1 osh libc.so.6 [.] 0x00000000000a2702 0.05% 1 osh libc.so.6 [.] 0x00000000000a2709 0.05% 1 osh libc.so.6 [.] 0x00000000000a2726 0.05% 1 osh libc.so.6 [.] 0x00000000000a2752 0.05% 1 osh libc.so.6 [.] 0x00000000000a2765 0.05% 1 osh libc.so.6 [.] 0x00000000000a2801 0.05% 1 osh libc.so.6 [.] 0x00000000000a2806 0.05% 1 osh libc.so.6 [.] 0x00000000000a2a2d 0.05% 1 osh libc.so.6 [.] 0x00000000000a39c3 0.05% 1 osh libc.so.6 [.] 0x00000000000a3a1e 0.05% 1 osh libc.so.6 [.] 0x00000000000a3b16 0.05% 1 osh libc.so.6 [.] 0x00000000000a3cfd 0.05% 1 osh libc.so.6 [.] 0x00000000000a3e62 0.05% 1 osh libc.so.6 [.] 0x00000000000a3f16 0.05% 1 osh libc.so.6 [.] 0x00000000000a3fd7 0.05% 1 osh libc.so.6 [.] 0x00000000000a40f4 0.05% 1 osh libc.so.6 [.] 0x00000000000a42b7 0.05% 1 osh libc.so.6 [.] 0x00000000000a4461 0.05% 1 osh libc.so.6 [.] 0x00000000000a449d 0.05% 1 osh libc.so.6 [.] 0x00000000000a460b 0.05% 1 osh libc.so.6 [.] 0x00000000001992cd 0.05% 1 osh libc.so.6 [.] 0x00000000001992d2 0.05% 1 osh libc.so.6 [.] 0x00000000001992fa 0.05% 1 osh libc.so.6 [.] 0x00000000001993b2 0.05% 1 osh libc.so.6 [.] 0x00000000001993d3 0.05% 1 osh libc.so.6 [.] 0x00000000001993da 0.05% 1 osh libc.so.6 [.] 0x0000000000199dea 0.05% 1 osh libc.so.6 [.] 0x00000000001a07d1 0.05% 1 osh libc.so.6 [.] 0x00000000001a07eb 0.05% 1 osh libc.so.6 [.] 0x00000000001a07fd 0.05% 1 osh libc.so.6 [.] 0x00000000001a0802 0.05% 1 osh libc.so.6 [.] 0x00000000001a080d 0.05% 1 osh libc.so.6 [.] 0x00000000001a0845 0.05% 1 osh libc.so.6 [.] 0x00000000001a0a64 0.05% 1 osh libc.so.6 [.] 0x00000000001a0f94 0.05% 1 osh libc.so.6 [.] 0x00000000001a104a 0.05% 1 osh oils-for-unix [.] BigStr::endswith(BigStr*) 0.05% 1 osh oils-for-unix [.] BigStr::isdigit() 0.05% 1 osh oils-for-unix [.] BigStr::join(List*) 0.05% 1 osh oils-for-unix [.] BigStr::slice(int) 0.05% 1 osh oils-for-unix [.] List* Alloc>() 0.05% 1 osh oils-for-unix [.] List::at(int) 0.05% 1 osh oils-for-unix [.] List::reserve(int) [clone .part.0] 0.05% 1 osh oils-for-unix [.] List*>::append(Tuple2*) 0.05% 1 osh oils-for-unix [.] List::at(int) 0.05% 1 osh oils-for-unix [.] List::append(syntax_asdl::SourceLine*) 0.05% 1 osh oils-for-unix [.] List* Alloc>() 0.05% 1 osh oils-for-unix [.] List::pop() [clone .isra.0] 0.05% 1 osh oils-for-unix [.] List* Alloc>() 0.05% 1 osh oils-for-unix [.] StripAny(BigStr*, StripWhere, int) 0.05% 1 osh oils-for-unix [.] Tuple2* Alloc, syntax_asdl::SourceLine*&, int&>(syntax_asdl::SourceLine*&, int&) 0.05% 1 osh oils-for-unix [.] braces::BraceDetect(syntax_asdl::CompoundWord*) 0.05% 1 osh oils-for-unix [.] cmd_parse::CommandParser::ParseAndOr() 0.05% 1 osh oils-for-unix [.] cmd_parse::CommandParser::ParseCompoundCommand() 0.05% 1 osh oils-for-unix [.] cmd_parse::CommandParser::ParseRedirect() 0.05% 1 osh oils-for-unix [.] cmd_parse::_AppendMoreEnv(List*, List*) 0.05% 1 osh oils-for-unix [.] cmd_parse::_ParseHereDocBody(parse_lib::ParseContext*, syntax_asdl::Redir*, reader::_Reader*, alloc::Arena*) 0.05% 1 osh oils-for-unix [.] lexer::LineLexer::LookAheadOne(types_asdl::lex_mode_e) 0.05% 1 osh oils-for-unix [.] lexer::TokenVal(syntax_asdl::Token*) 0.05% 1 osh oils-for-unix [.] location::LeftTokenForWordPart(syntax_asdl::word_part_t*) 0.05% 1 osh oils-for-unix [.] malloc@plt 0.05% 1 osh oils-for-unix [.] memcpy@plt 0.05% 1 osh oils-for-unix [.] memset@plt 0.05% 1 osh oils-for-unix [.] reader::VirtualLineReader::GetLine() 0.05% 1 osh oils-for-unix [.] reader::_Reader::GetLine() 0.05% 1 osh oils-for-unix [.] syntax_asdl::CommandSub* Alloc(syntax_asdl::Token*&, syntax_asdl::command_t*&, syntax_asdl::Token*&) 0.05% 1 osh oils-for-unix [.] syntax_asdl::SimpleVarSub* Alloc(syntax_asdl::Token*&) 0.05% 1 osh oils-for-unix [.] word_::IsControlFlow(syntax_asdl::CompoundWord*) 0.05% 1 osh oils-for-unix [.] word_compile::EvalSingleQuoted(int, List*) 0.05% 1 osh oils-for-unix [.] word_parse::WordParser::_ReadCommandSub(int, bool) 0.05% 1 osh oils-for-unix [.] word_parse::WordParser::_ReadDoubleQuoted(syntax_asdl::Token*) 0.05% 1 osh oils-for-unix [.] word_parse::WordParser::_ReadUnquotedLeftParts(syntax_asdl::BoolParamBox*) # # (Cannot load tips.txt file, please install perf!) #