XHProf preg_match Profile

XHProf Profile

Symbol	Count	Wall Time	%
Metrics for this Call
preg_match	761	1,764 us	100.0%
Parent Calls
AphrontDefaultApplicationConfiguration::buildRequest	1	5 us
PhutilQueryStringParser::parseQueryKeyToArr	2	3 us
PhutilURI::__construct	354	809 us
AphrontURIMapper::tryRule	6	14 us
AphrontURIMapper::tryRule@1	6	14 us
AphrontURIMapper::tryRule@2	5	12 us
DiffusionServeController::getCallsign	1	5 us
AphrontBaseMySQLDatabaseConnection::checkWrite	27	126 us
phutil_units	2	21 us
phid_get_type	176	408 us
DiffusionRequest::parseRequestBlob	6	45 us
DiffusionGitRequest::isStableCommit	2	8 us
DiffusionCachedResolveRefsQuery::resolveGitAndMercurialRefs	2	7 us
PhutilErrorHandler::handleError	8	15 us
PhutilErrorHandler::getLibraryVersions	24	53 us
CelerityPhysicalResources::getAll	1	5 us
PhutilDefaultSyntaxHighlighterEngine::getLanguageFromFilename	4	11 us
PhutilDivinerSyntaxHighlighter::getHighlightFuture	31	36 us
PhabricatorPHIDType::getTypeConstant	85	89 us
phabricator_form	4	42 us
phutil_tag@2	2	3 us
phutil_tag	7	7 us
PhabricatorStandardPageView::getShowDurableColumn	2	3 us
PhabricatorStandardPageView::getBodyClasses	3	23 us
Child Calls
PhutilURI::__toString	2	26 us	1.5%