XHProf implode Profile

XHProf Profile

Symbol	Count	Wall Time	%
Metrics for this Call
implode	16,280	319,516 us	100.0%
Parent Calls
Filesystem::walkToRoot	33	33 us
Filesystem::resolvePath	86	141 us
main()	1	1 us
PhutilErrorTrap::getErrorsAsString	171	741 us
PhutilJSON::encodeFormattedObject@1	3	3 us
PhutilJSON::encodeFormattedObject	2	2 us
PhabricatorEnv::initializeCommonEnvironment	1	1 us
PhutilClassMapQuery::getCacheKey	999	2,378 us
FileFinder::generateList	4	8 us
FileFinder::find	3	4 us
PhutilConsoleFormatter::formatString	6,082	950 us
PhutilLibraryTestCase::testMethodVisibility	1	2 us
ArcanistDiffParser::stripGitPathPrefix	1	1 us
ArcanistDiffParser::parseChangeset	65	1,642 us
DifferentialHunk::makeOldFile	10	13 us
DifferentialHunk::makeNewFile	10	11 us
AphrontIsolatedDatabaseConnection::executeRawQuery	24	28 us
LiskDAO::insertRecordIntoDatabase	1,356	36,457 us
xsprintf_query	2,669	4,154 us
CelerityResourceTransformer::replaceCSSPrintRule	4	5 us
PhabricatorQuery::formatSelectSubclause	424	583 us
PhabricatorCursorPagedPolicyAwareQuery::buildApplicationSearchJoinClause	447	666 us
PhabricatorQuery::formatWhereSubclause	850	41,118 us
PhabricatorCursorPagedPolicyAwareQuery::formatOrderClause	572	769 us
PhabricatorUser::updateNameTokens	119	266 us
LiskDAO::update	188	765 us
PhutilRemarkupNoteBlockRule::getRegEx	20	32 us
PhutilRemarkupEngine::splitTextIntoBlocks	20	29 us
phutil_implode_html	54	6,032 us
PhabricatorFile::getCDNURI	18	30 us
PhabricatorEdgeEditor::executeAdds	52	73 us
DifferentialChangesetParser::diffOriginals	12	23 us
xsprintf_command	42	216,752 us
PhabricatorDifferenceEngine::generateRawDiffFromFileContent	9	18 us
DifferentialCommitMessageParser::buildLabelRegexp	6	6 us
DifferentialCommitMessageParser::parseCorpus	15	7 us
PhutilUTF8StringTruncator::truncateString	1	7 us
PhabricatorCustomFieldMonogramParser::buildRegex	87	107 us
DifferentialHunkParser::makeContextDiff	23	27 us
DifferentialChangesetParser::process	38	76 us
DifferentialChangesetTestRenderer::renderChangeTypeHeader	20	28 us
DifferentialParseRenderTestCase::renderParsers	20	2,810 us
DifferentialChangesetTestRenderer::renderTextChange	12	61 us
DifferentialChangeset::makeOldFile	8	2 us
DifferentialChangeset::makeNewFile	8	2 us
DiffusionPathIDQuery::expandPathToRoot	8	3 us
DiffusionSubversionWireProtocol::serializeStruct	4	5 us
DiffusionSubversionWireProtocolTestCase::assertSameSubversionMessages	3	3 us
DiffusionSubversionWireProtocol::serializeStruct@1	1	2 us
HeraldTranscriptTestCase::testTranscriptTruncation	2	5 us
PhabricatorLiskDAO::chunkSQL	44	70 us
PhutilTypeExtraParametersException::__construct	1	1 us
HeraldTranscript::combineXHeraldRulesHeaders	24	28 us
PhabricatorCursorPagedPolicyAwareQuery::buildPagingClauseFromMultipleColumns	24	41 us
AphrontSideNavFilterView::renderFlexNav	16	34 us
PHUIInfoView::render	7	17 us
AphrontTagView::render	54	63 us
PHUIListView::getTagAttributes	27	63 us
AphrontTagView::render@1	207	272 us
PHUIListItemView::getTagContent	84	171 us
AphrontTagView::render@2	162	301 us
PhabricatorMainMenuView::render	9	25 us
PhabricatorStandardPageView::getBody	9	27 us
ConpherenceDurableColumnView::getTagAttributes	9	22 us
ConpherenceDurableColumnView::getTagContent	9	33 us
PHUIButtonBarView::getTagAttributes	9	28 us
AphrontTagView::render@3	18	23 us
CelerityStaticResourceResponse::renderHTMLFooter	9	37 us
PhabricatorStandardPageView::getBodyClasses	9	48 us
PhabricatorPolicyFilter::rejectObject	25	33 us
PhabricatorQuery::formatJoinClause	57	82 us
PhutilDocblockParser::parse	360	422 us
CelerityResourceMapGenerator::rebuildPackages	9	49 us
ConduitAPIMethod::formatStringConstants	17	29 us
PhabricatorEdgeCycleException::__construct	2	6 us
PhabricatorEnv::requireValidRemoteURIForLink	2	5 us
PhabricatorEnv::requireValidRemoteURIForFetch	2	6 us
PhabricatorFileQuery::buildWhereClauseParts	10	22 us
PhabricatorEdgeEditor::executeRemoves	38	49 us
PhutilTranslator::translateDate	4	5 us
PhabricatorMetaMTAEmailBodyParser::stripQuotedText	17	18 us
PhabricatorMetaMTAEmailBodyParser::parseBody	54	56 us
PhabricatorMetaMTAMailBody::render	2	4 us
PhabricatorMetaMTAMail::sendNow	3	5 us
PhabricatorMailReceiver::loadSender	1	2 us
PhabricatorMetaMTAReceivedMail::sendExceptionMail	6	14 us
PhabricatorObjectListQuery::execute	3	4 us
PhutilContextFreeGrammar::generateSeveral	4	80 us
PhabricatorProject::updateDatasourceTokens	23	50 us
PhabricatorPolicyFilter::executeExtendedPolicyChecks	6	6 us
PhabricatorSlug::normalize	42	54 us
PhabricatorQueryOrderVector::newFromVector	2	2 us
PhabricatorRepository::filterMercurialDebugOutput	16	15 us
PhabricatorApplicationTransactionValidationException::__construct	1	2 us
PhabricatorWorkerLeaseQuery::getLeaseOwnershipName	23	53 us
PhabricatorWorkerLeaseQuery::buildUpdateWhereClause	7	9 us
DiffusionLowLevelGitRefQuery::getFormatString	3	12 us
PhabricatorRepositoryCommitChangeParserWorker::lookupOrCreatePaths	20	44 us
DiffusionPathQuery::buildWhereClause	31	32 us
CommandException::__construct	1	3 us
PhabricatorRepositorySvnCommitChangeParserWorker::lookupPathFileTypes	30	41 us
PhabricatorRepositorySvnCommitChangeParserWorker::expandAllParentPaths	94	63 us
PhabricatorRepositorySvnCommitChangeParserWorker::writeBrowse	19	28 us
PhabricatorRepositorySvnCommitChangeParserWorker::parseRecursiveListFileData	7	25 us
Child Calls
PhutilCommandString::__toString	156	141,132 us	44.2%
PhutilCommandString::__toString@1	78	74,981 us	23.5%
PhutilSafeHTML::__toString	60	8,430 us	2.6%