XHProf preg_split Profile

XHProf Profile

Symbol	Count	Wall Time	%
Metrics for this Call
preg_split	1,443	30,025 us	100.0%
Parent Calls
phutil_split_lines	303	23,444 us
AphrontRequest::getStrList	6	42 us
CelerityResourceTransformerTestCase::testTransformation	3	42 us
CelerityResourceTransformer::translateResourceURI	89	438 us
PhabricatorTypeaheadDatasource::tokenizeString	144	1,671 us
PhabricatorCustomFieldMonogramParser::parseCorpus	16	47 us
HeraldTranscript::combineXHeraldRulesHeaders	48	240 us
CelerityResourceMapGenerator::getProvidesAndRequires	718	3,255 us
PhabricatorHashTestCase::testHashForIndex	17	387 us
PhabricatorMetaMTAEmailBodyParser::stripCommands	74	192 us
PhabricatorObjectListQuery::execute	9	64 us
PhabricatorRepository::filterMercurialDebugOutput	8	75 us
PhabricatorRepositoryGitCommitChangeParserWorker::parseCommitChanges	8	128 us
Child Calls
PhutilSafeHTML::__toString	28	6,509 us	21.7%