XHProf dirname Profile

XHProf Profile

Symbol	Count	Wall Time	%
Metrics for this Call
dirname	8,067	6,142 us	100.0%
Parent Calls
PhutilBootloader::registerLibrary	1	0 us
PhabricatorTestCase::willRunTestCases	108	6 us
init_phabricator_script	2	0 us
PHUIIconView::getSheetManifest	1	0 us
PhabricatorEnv::getSelectedEnvironmentName	127	398 us
PhabricatorConfigLocalSource::getConfigPath	1	0 us
PhabricatorEnv::initializeCommonEnvironment	1	1 us
PhabricatorStorageFixtureScopeGuard::getStorageBinPath	1	1 us
PhutilLibraryMapBuilder::loadSourceFileMap	6,746	238 us
PhutilXHPASTBinary::getPath	1	2 us
PhutilLibraryMapBuilder::buildSymbolAnalysisFuture	45	78 us
Filesystem::assertWritableFile	103	204 us
DifferentialAdjustmentMapTestCase::loadHunks	16	68 us
DifferentialDiffTestCase::detectCopiesIn	2	8 us
DifferentialHunkTestCase::loadHunk	6	16 us
DifferentialHunkTestCase::testMakeChanges	1	4 us
CelerityResourceTransformerTestCase::testTransformation	1	2 us
Filesystem::createDirectory	72	113 us
CelerityPhabricatorResources::getPhabricatorPath	567	1,285 us
DifferentialCommitMessageParserTestCase::testDifferentialCommitMessageParser	1	3 us
DifferentialHunkParserTestCase::createHunksFromFile	3	7 us
DifferentialParseRenderTestCase::getTestDataDirectory	49	59 us
DiffusionMercurialWireSSHTestCase::testMercurialClientWireProtocolParser	1	4 us
DiffusionPathIDQuery::getParentPath	4	4 us
PhabricatorAccessControlTestCase::testControllerAccessControls	1	3 us
PhabricatorFile::loadBuiltins	2	4 us
PhabricatorWorkingCopyTestCase::buildBareRepository	26	3,117 us
PhabricatorRepositoryPullEngine::pullRepository	6	20 us
PhabricatorRepositoryMercurialCommitChangeParserWorker::parseCommitChanges	14	40 us
PhabricatorRepositorySvnCommitChangeParserWorker::lookupPathFileTypes	92	272 us
PhabricatorRepositorySvnCommitChangeParserWorker::getParentPath	41	118 us
PhabricatorRepository::getCommonCommandEnvironment	25	67 us
Child Calls
TempFile::__toString	13	2,920 us	47.5%