| Symbol | Count | Wall Time | % |
|---|
| Metrics for this Call | | | |
| substr | 985,178 | 463,574 us | 100.0% |
| Parent Calls | | | |
| PhutilArgumentParser::parsePartial | 1 | 1 us | |
| Filesystem::resolvePath | 86 | 1,804 us | |
| ArcanistWorkflow::parseArguments | 1 | 1 us | |
| ExecFuture::readStdout | 358 | 119 us | |
| LinesOfALarge::next | 5,612 | 363 us | |
| PhabricatorUIConfigOptions::getOptions | 12 | 0 us | |
| PhabricatorLiskDAO::getTableName | 5,639 | 4,115 us | |
| FileFinder::find | 7,696 | 3,436 us | |
| PhutilTestCase::endCoverage | 959,020 | 448,418 us | |
| LiskDAO::call | 1,134 | 1,202 us | |
| DifferentialHunk::getStructuredLines | 2,641 | 1,250 us | |
| DifferentialHunk::makeContent | 49 | 37 us | |
| DiffusionRequest::parseRequestBlob | 18 | 15 us | |
| Filesystem::createTemporaryDirectory | 72 | 73 us | |
| DifferentialCommitMessageParser::parseCorpus | 1 | 1 us | |
| DifferentialHunkParser::parseHunksForLineData | 128 | 79 us | |
| ArcanistDiffUtils::applyIntralineDiff | 32 | 20 us | |
| DiffusionMercurialWireClientSSHProtocolChannel::readProtocolLine | 30 | 17 us | |
| DiffusionMercurialWireClientSSHProtocolChannel::readProtocolBytes | 8 | 4 us | |
| DiffusionMercurialWireClientSSHProtocolChannel::decodeStream | 4 | 2 us | |
| DiffusionSubversionWireProtocol::writeData | 51 | 11 us | |
| DoorkeeperBridgeJIRA::getJIRAIssueBrowseURIFromJIRARestURI | 2 | 2 us | |
| PhabricatorHash::digestToLength | 7 | 10 us | |
| HeraldObjectTranscript::truncateValue | 1 | 2 us | |
| HeraldObjectTranscript::truncateValue@1 | 2 | 2 us | |
| HeraldTranscriptTestCase::testTranscriptTruncation | 1 | 2 us | |
| PhabricatorQueryOrderItem::newFromScalar | 6 | 5 us | |
| PhabricatorUser::generateToken | 27 | 41 us | |
| PhabricatorUser::getCSRFToken | 27 | 32 us | |
| CelerityResources::getCelerityHash | 843 | 819 us | |
| PhabricatorMailReceiver::stripMailboxPrefix | 2 | 2 us | |
| PhabricatorMetaMTAMail::generateThreadIndex | 4 | 5 us | |
| PhabricatorPeopleUserPHIDType::loadNamedObjects | 2 | 4 us | |
| PhutilContextFreeGrammar::applyRules | 151 | 115 us | |
| PhutilContextFreeGrammar::applyRules@1 | 319 | 336 us | |
| PhutilContextFreeGrammar::applyRules@2 | 480 | 454 us | |
| PhutilContextFreeGrammar::applyRules@3 | 680 | 735 us | |
| PhabricatorObjectMailReceiver::computeMailHash | 5 | 5 us | |
| DiffusionLowLevelGitRefQuery::executeQuery | 3 | 5 us | |
| ArcanistMercurialParser::parseMercurialStatusDetails | 10 | 9 us | |
| PhabricatorRepositorySvnCommitChangeParserWorker::lookupPathFileTypes | 12 | 19 us | |
| PhabricatorRepositorySvnCommitChangeParserWorker::parseCommitChanges | 1 | 2 us | |
| Child Calls | | | |
| TempFile::__toString | 13 | 1,675 us | 0.4% |