XHProf strlen Profile

XHProf Profile

Symbol	Count	Wall Time	%
Metrics for this Call
strlen	1,969,367	989,123 us	100.0%
Parent Calls
ArcanistConfigurationManager::getUserConfigurationFileLocation	1	2 us
Filesystem::walkToRoot	7	4 us
FileList::contains	1	1 us
ArcanistWorkingCopyIdentity::readLocalArcConfig	1	1 us
Filesystem::resolvePath	2	1 us
FileFinder::getFiles	1	1 us
PhutilURI::setPath	1	2 us
PhutilURI::__toString	3	6 us
xsprintf	28,423	12,025 us
LinesOfALarge::setDelimiter	1	1 us
LinesOfALarge::next	5,441	8,927 us
ExecFuture::readStdout	230	220 us
LinesOfALargeExecFuture::readMore	229	215 us
ExecFuture::isReady	36,822	23,170 us
ExecFuture::readAndDiscard	125,166	153,525 us
PhutilLexer::getTokens	910	1,488 us
xsprintf_command	14,516	9,638 us
xsprintf@1	1,383	262 us
xsprintf_command@1	2,715	906 us
ArcanistTextLinter::lintPath	4,691	3,170 us
ArcanistTextLinter::lintLineLength	480,274	156,183 us
ArcanistTextLinter::lintEOFNewline	9,380	3,872 us
Filesystem::readablePath	1,066,509	471,676 us
ArcanistSpellingLinter::checkPartialWord	23,455	10,952 us
phutil_split_lines	4,743	2,002 us
JsonLintLexer::next	7,680	3,718 us
ExecFuture::write	3,486	6,000 us
PhutilRope::append	6,972	26,275 us
PhutilRope::removeBytesFromHead	3,588	4,831 us
FileFinder::find	402	281 us
ExecFuture::resolveJSON	1	2 us
AASTTree::getOffsetToLineNumberMap	2,028	1,813 us
XHPASTNode::getStringLiteralValue	29,584	18,847 us
ArcanistLintEngine::getLineAndCharFromOffset	96,789	35,053 us
PhutilDocblockParser::parse	3,240	815 us
xsprintf@2	3,330	29,936 us
xsprintf_command@2	3,330	2,701 us
phutil_utf8v	939	191 us
ArcanistConsoleLintRenderer::renderContext	3,093	410 us
Child Calls