XHProf implode Profile

XHProf Profile

Symbol	Count	Wall Time	%
Metrics for this Call
implode	16,325	427,505 us	100.0%
Parent Calls
Filesystem::walkToRoot	33	67 us
Filesystem::resolvePath	86	225 us
main()	1	1 us
PhutilErrorTrap::getErrorsAsString	216	1,232 us
PhutilJSON::encodeFormattedObject@1	3	4 us
PhutilJSON::encodeFormattedObject	2	2 us
PhabricatorEnv::initializeCommonEnvironment	1	1 us
PhutilClassMapQuery::getCacheKey	999	3,788 us
FileFinder::generateList	4	16 us
FileFinder::find	3	10 us
PhutilConsoleFormatter::formatString	6,082	3,605 us
PhutilLibraryTestCase::testMethodVisibility	1	1 us
ArcanistDiffParser::stripGitPathPrefix	1	4 us
ArcanistDiffParser::parseChangeset	65	2,883 us
DifferentialHunk::makeOldFile	10	14 us
DifferentialHunk::makeNewFile	10	11 us
AphrontIsolatedDatabaseConnection::executeRawQuery	24	30 us
LiskDAO::insertRecordIntoDatabase	1,356	7,644 us
xsprintf_query	2,669	7,594 us
CelerityResourceTransformer::replaceCSSPrintRule	4	7 us
PhabricatorQuery::formatSelectSubclause	424	1,039 us
PhabricatorCursorPagedPolicyAwareQuery::buildApplicationSearchJoinClause	447	1,227 us
PhabricatorQuery::formatWhereSubclause	850	1,895 us
PhabricatorCursorPagedPolicyAwareQuery::formatOrderClause	572	1,335 us
PhabricatorUser::updateNameTokens	119	483 us
LiskDAO::update	188	1,412 us
PhutilRemarkupNoteBlockRule::getRegEx	20	39 us
PhutilRemarkupEngine::splitTextIntoBlocks	20	40 us
phutil_implode_html	54	9,748 us
PhabricatorFile::getCDNURI	18	72 us
PhabricatorEdgeEditor::executeAdds	52	101 us
DifferentialChangesetParser::diffOriginals	12	48 us
xsprintf_command	42	374,192 us
PhabricatorDifferenceEngine::generateRawDiffFromFileContent	9	32 us
DifferentialCommitMessageParser::buildLabelRegexp	6	6 us
DifferentialCommitMessageParser::parseCorpus	15	10 us
PhutilUTF8StringTruncator::truncateString	1	12 us
PhabricatorCustomFieldMonogramParser::buildRegex	87	302 us
DifferentialHunkParser::makeContextDiff	23	51 us
DifferentialChangesetParser::process	38	115 us
DifferentialChangesetTestRenderer::renderChangeTypeHeader	20	42 us
DifferentialParseRenderTestCase::renderParsers	20	3,880 us
DifferentialChangesetTestRenderer::renderTextChange	12	77 us
DifferentialChangeset::makeOldFile	8	4 us
DifferentialChangeset::makeNewFile	8	4 us
DiffusionPathIDQuery::expandPathToRoot	8	4 us
DiffusionSubversionWireProtocol::serializeStruct	4	9 us
DiffusionSubversionWireProtocolTestCase::assertSameSubversionMessages	3	3 us
DiffusionSubversionWireProtocol::serializeStruct@1	1	4 us
HeraldTranscriptTestCase::testTranscriptTruncation	2	5 us
PhabricatorLiskDAO::chunkSQL	44	111 us
PhutilTypeExtraParametersException::__construct	1	4 us
HeraldTranscript::combineXHeraldRulesHeaders	24	67 us
PhabricatorCursorPagedPolicyAwareQuery::buildPagingClauseFromMultipleColumns	24	67 us
AphrontSideNavFilterView::renderFlexNav	16	46 us
PHUIInfoView::render	7	28 us
AphrontTagView::render	54	72 us
PHUIListView::getTagAttributes	27	73 us
AphrontTagView::render@1	207	302 us
PHUIListItemView::getTagContent	84	184 us
AphrontTagView::render@2	162	326 us
PhabricatorMainMenuView::render	9	26 us
PhabricatorStandardPageView::getBody	9	37 us
ConpherenceDurableColumnView::getTagAttributes	9	31 us
ConpherenceDurableColumnView::getTagContent	9	36 us
PHUIButtonBarView::getTagAttributes	9	35 us
AphrontTagView::render@3	18	36 us
CelerityStaticResourceResponse::renderHTMLFooter	9	61 us
PhabricatorStandardPageView::getBodyClasses	9	37 us
PhabricatorPolicyFilter::rejectObject	25	68 us
PhabricatorQuery::formatJoinClause	57	157 us
PhutilDocblockParser::parse	360	806 us
CelerityResourceMapGenerator::rebuildPackages	9	166 us
ConduitAPIMethod::formatStringConstants	17	71 us
PhabricatorEdgeCycleException::__construct	2	10 us
PhabricatorEnv::requireValidRemoteURIForLink	2	4 us
PhabricatorEnv::requireValidRemoteURIForFetch	2	2 us
PhabricatorFileQuery::buildWhereClauseParts	10	24 us
PhabricatorEdgeEditor::executeRemoves	38	99 us
PhutilTranslator::translateDate	4	4 us
PhabricatorMetaMTAEmailBodyParser::stripQuotedText	17	32 us
PhabricatorMetaMTAEmailBodyParser::parseBody	54	60 us
PhabricatorMetaMTAMailBody::render	2	11 us
PhabricatorMetaMTAMail::sendNow	3	12 us
PhabricatorMailReceiver::loadSender	1	6 us
PhabricatorMetaMTAReceivedMail::sendExceptionMail	6	26 us
PhabricatorObjectListQuery::execute	3	5 us
PhutilContextFreeGrammar::generateSeveral	4	109 us
PhabricatorProject::updateDatasourceTokens	23	104 us
PhabricatorPolicyFilter::executeExtendedPolicyChecks	6	12 us
PhabricatorSlug::normalize	42	45 us
PhabricatorQueryOrderVector::newFromVector	2	3 us
PhabricatorRepository::filterMercurialDebugOutput	16	44 us
PhabricatorApplicationTransactionValidationException::__construct	1	40 us
PhabricatorWorkerLeaseQuery::getLeaseOwnershipName	23	119 us
PhabricatorWorkerLeaseQuery::buildUpdateWhereClause	7	14 us
PhabricatorRepositoryCommitChangeParserWorker::lookupOrCreatePaths	20	93 us
DiffusionPathQuery::buildWhereClause	31	86 us
PhabricatorRepositorySvnCommitChangeParserWorker::expandAllParentPaths	94	175 us
PhabricatorRepositorySvnCommitChangeParserWorker::lookupPathFileTypes	30	81 us
PhabricatorRepositorySvnCommitChangeParserWorker::writeBrowse	19	50 us
PhabricatorRepositorySvnCommitChangeParserWorker::parseRecursiveListFileData	7	30 us
CommandException::__construct	1	4 us
DiffusionLowLevelGitRefQuery::getFormatString	3	24 us
Child Calls
PhutilCommandString::__toString	156	243,864 us	57.0%
PhutilCommandString::__toString@1	78	128,863 us	30.1%
PhutilSafeHTML::__toString	60	13,093 us	3.1%