XHProf head Profile

XHProf Profile

SymbolCountWall Time%
Metrics for this Call
head2,360706,496 us100.0%
Parent Calls
ArcanistConfigurationManager::getConfigFromAnySource36 us
PhutilParserGenerator::parseTokensWithTables1,421452,271 us
PhabricatorPolicyAwareQuery::executeOne20953,257 us
DifferentialAdjustmentMapTestCase::loadHunks164,011 us
DifferentialDiffTestCase::detectCopiesIn2382 us
DifferentialHunkTestCase::loadHunk122,681 us
PhabricatorDataNotAttachedException::__construct8425,735 us
PhabricatorDifferenceEngine::generateChangesetFromFileContent144,226 us
DifferentialHunkParserTestCase::createHunksFromFile3908 us
HarbormasterTargetEngine::generateBuildTargetMap2545 us
PhabricatorGlobalLock::doLock71,949 us
PhabricatorPolicyAwareQuery::executeOne@14111,668 us
PhabricatorCursorPagedPolicyAwareQuery::buildPagingClauseFromMultipleColumns328,212 us
ManiphestTransactionEditor::getAdjacentSubpriority2454 us
PhabricatorController::willBeginExecution318,181 us
CelerityResourceMapGenerator::getProvidesAndRequires34393,891 us
PhabricatorEnv::requireValidRemoteURIForFetch1201 us
PhabricatorFileTestCase::testFileTransformDelete2471 us
PhabricatorUser::getPreference41,177 us
PhabricatorMetaMTAMail::sendNow112,748 us
PhabricatorMetaMTAMail::loadActors82,054 us
PhabricatorMetaMTAReceivedMail::loadReceiver61,849 us
ManiphestTaskMailReceiver::loadObject41,363 us
PhabricatorPolicyFilter::executeExtendedPolicyChecks61,388 us
PhabricatorProjectEditorTestCase::refreshProject184,330 us
PhabricatorUser::getDefaultSpacePHID143,534 us
PhabricatorUserEmail::describeAllowedAddresses1256 us
PhabricatorWorkerTestCase::expectNextLease4211,923 us
PhabricatorWorkingCopyTestCase::buildBareRepository133,660 us
PhabricatorMercurialGraphStream::parseUntil83,165 us
Child Calls
reset2,3604,198 us0.6%