XHProf preg_match Profile

XHProf Profile

Symbol	Count	Wall Time	%
Metrics for this Call
preg_match	12,361	20,716 us	100.0%
Parent Calls
PhabricatorDatabaseSetupCheck::executeChecks	1	20 us
AphrontBaseMySQLDatabaseConnection::checkWrite	89	298 us
PhabricatorBuiltinPatchList::getPatches	3,232	8,571 us
PhabricatorSQLPatchList::buildPatchesFromDirectory	3,952	4,710 us
phutil_parse_bytes	10	50 us
PhutilURI::__construct	973	1,219 us
PhutilURI::isGitURIPattern	326	340 us
PhutilQueryStringParser::parseQueryKeyToArr	169	50 us
BaseHTTPFuture::parseRawHTTPResponse	6	99 us
BaseHTTPFuture::parseHeaders	24	91 us
HTTPFutureHTTPResponseStatus::__construct	3	6 us
phutil_utf8ize	169	460 us
PhabricatorWebServerSetupCheck::executeChecks	1	16 us
PhabricatorSecuritySetupCheck::executeChecks	1	29 us
PhabricatorApplicationConfigOptions::getKey	60	264 us
PhutilLexer::getRules	14	95 us
PhutilLexer::getTokens	1,608	2,134 us
PhabricatorRegexListConfigType::validateStoredItem	1	22 us
PhutilCIDRBlock::newFromString	10	17 us
PhutilIPv4Address::newFromString	35	50 us
PhabricatorPhoneNumber::__construct	2	39 us
PhabricatorConfigRegexOptionType::validateOption	4	7 us
PhutilGitBinaryAnalyzer::parseGitBinaryVersion	1	21 us
PhutilMercurialBinaryAnalyzer::parseMercurialBinaryVersion	1	160 us
AphrontRoutingMap::tryRoute	73	58 us
phid_get_type	470	922 us
PhabricatorPHIDType::getTypeConstant	4	10 us
PhabricatorDataNotAttachedException::__construct	1	3 us
CelerityPhysicalResources::getAll	1	3 us
PhutilDocblockParser::parse	952	612 us
DivinerAtomRef::setName	4	5 us
phutil_tag	13	6 us
PhutilErrorHandler::handleError	4	75 us
PhutilErrorHandler::getLibraryVersions	14	73 us
phutil_units	3	21 us
phabricator_form	1	3 us
PhabricatorEnv::isValidLocalURIForLink	6	8 us
PhabricatorStandardPageView::getBodyClasses	5	15 us
AphrontResponse::newContentSecurityPolicySource	109	114 us
AphrontHTTPSink::writeHTTPStatus	1	3 us
AphrontHTTPSink::writeHeaders	8	17 us
Child Calls