XHProf strlen Profile

XHProf Profile

Symbol	Count	Wall Time	%
Metrics for this Call
strlen	2,128,243	2,360,749 us	100.0%
Parent Calls
ArcanistConfigurationManager::getUserConfigurationFileLocation	1	2 us
Filesystem::walkToRoot	7	7 us
FileList::contains	1	2 us
ArcanistWorkingCopyIdentity::readLocalArcConfig	1	2 us
Filesystem::resolvePath	2	1 us
FileFinder::getFiles	1	2 us
PhutilClassMapQuery::loadMap	12	19 us
PhutilURI::setPath	1	2 us
PhutilURI::__toString	3	3 us
xsprintf	29,920	50,993 us
LinesOfALarge::setDelimiter	1	2 us
LinesOfALarge::next	5,767	5,964 us
ExecFuture::readStdout	110	113 us
LinesOfALargeExecFuture::readMore	109	9,452 us
ExecFuture::isReady	38,944	89,962 us
ExecFuture::readAndDiscard	133,535	203,147 us
PhutilClassMapQuery::loadMap@1	6	11 us
PhutilLexer::getTokens	910	1,190 us
xsprintf_command	15,383	23,098 us
xsprintf@1	1,382	1,751 us
xsprintf_command@1	2,708	36,628 us
ArcanistTextLinter::lintPath	5,001	6,269 us
ArcanistTextLinter::lintLineLength	492,872	492,299 us
ArcanistTextLinter::lintEOFNewline	10,000	10,313 us
Filesystem::readablePath	1,194,933	1,184,940 us
ArcanistSpellingLinter::checkPartialWord	25,005	29,458 us
phutil_split_lines	5,053	5,255 us
JsonLintLexer::next	7,662	9,052 us
ExecFuture::write	3,735	3,907 us
PhutilRope::append	7,470	7,466 us
PhutilRope::removeBytesFromHead	3,836	8,325 us
FileFinder::find	423	629 us
AASTTree::getOffsetToLineNumberMap	2,109	4,235 us
XHPASTNode::getStringLiteralValue	30,528	58,128 us
ArcanistLintEngine::getLineAndCharFromOffset	96,810	101,822 us
PhutilDocblockParser::parse	3,237	3,407 us
xsprintf@2	3,315	5,412 us
xsprintf_command@2	3,315	7,044 us
phutil_utf8v	943	154 us
ArcanistConsoleLintRenderer::renderContext	3,192	283 us
Child Calls