XHProf strlen Profile

XHProf Profile

Symbol	Count	Wall Time	%
Metrics for this Call
strlen	55,237	17,208 us	100.0%
Parent Calls
ArcanistConfigurationManager::getUserConfigurationFileLocation	1	2 us
Filesystem::walkToRoot	45	15 us
ArcanistWorkingCopyIdentity::readLocalArcConfig	1	2 us
Filesystem::resolvePath	1	1 us
FileFinder::getFiles	1	2 us
PhutilURI::setPath	1	2 us
PhutilURI::__toString	18	24 us
Filesystem::readablePath	7,337	229 us
PhutilSymbolLoader::selectAndLoadSymbols	1	3 us
PhutilJSON::encodeFormattedObject	4	5 us
PhutilJSON::encodeFormattedObject@1	8	8 us
PhabricatorUIConfigOptions::getOptions	11	12 us
PhabricatorLiskDAO::getStorageNamespace	14	20 us
PhutilOpaqueEnvelope::mask	4	10 us
PhabricatorLiskDAO::getTableName	4	4 us
xsprintf	31	26 us
xsprintf_query	6	15 us
PhabricatorEnv::initializeCommonEnvironment	1	2 us
Filesystem::readRandomBytes	1	2 us
xsprintf_command	27	33 us
ExecFuture::isReady	142	87 us
ExecFuture::readAndDiscard	476	24 us
ArcanistPhutilTestCase::endCoverage	45,328	16,598 us
ArcanistUnitConsoleRenderer::renderUnitResult	7	2 us
FileFinder::find	3	2 us
PhutilDocblockParser::parse	1,764	78 us
Child Calls