XHProf array_select_keys Profile

XHProf Profile

Symbol	Count	Wall Time	%
Metrics for this Call
array_select_keys	453	2,354 us	100.0%
Parent Calls
PhabricatorConfigDictionarySource::getKeys	144	416 us
PhabricatorCustomField::buildFieldList	100	613 us
PhabricatorCursorPagedPolicyAwareQuery::getEdgeLogicValues	46	171 us
PhabricatorPolicyFilter::apply	7	52 us
PhabricatorHandleQuery::loadPage	38	346 us
PhabricatorHandlePool::loadPHIDs	6	105 us
PhabricatorApplicationTransactionQuery::willFilterPage	56	305 us
PhabricatorFileQuery::loadPage	12	34 us
PhabricatorFeedStory::loadAllFromRows	30	268 us
PhabricatorEdgeQuery::getDestinationPHIDs	13	31 us
PhabricatorMarkupEngine::process	1	13 us
Child Calls
array_key_exists	987	78 us	3.3%