XHProf strlen Profile

XHProf Profile

Symbol	Count	Wall Time	%
Metrics for this Call
strlen	3,027	763 us	100.0%
Parent Calls
PhutilKeyValueCacheNamespace::unprefixKeys	25	0 us
AphrontDefaultApplicationConfiguration::buildRequest	1	0 us
PhutilQueryStringParser::parseQueryStringToPairList	3	0 us
PhutilQueryStringParser::parseQueryString	2	0 us
PhutilURI::__construct	101	0 us
PhutilClassMapQuery::loadMap	72	0 us
PhabricatorPlatformSite::newSiteForRequest	1	0 us
AphrontSite::isHostMatch	1	0 us
AphrontRoutingMap::tryRoute	1	0 us
AphrontRequest::getPrefixedCookieName	2	0 us
PhabricatorController::willBeginExecution	1	0 us
Filesystem::readRandomBytes	2	0 us
AphrontRequest::getCookieDomainURI	2	0 us
PhabricatorHash::getNamedHMACKey	330	0 us
PhabricatorHash::digestHMACSHA256	5	0 us
PhabricatorLiskDAO::getStorageNamespace	96	0 us
PhutilOpaqueEnvelope::mask	684	0 us
xsprintf	168	0 us
xsprintf_query	277	0 us
PhabricatorLiskDAO::getTableName	44	0 us
PhabricatorQuery::flattenSubclause	38	743 us
xsprintf@1	113	0 us
xsprintf_query@1	266	0 us
xsprintf@2	183	0 us
xsprintf_query@2	200	0 us
xsprintf@3	87	0 us
xsprintf_query@3	121	0 us
xsprintf@4	18	0 us
xsprintf_query@4	30	0 us
PhabricatorPolicyQuery::isObjectPolicy	11	0 us
PhabricatorApplicationQuery::loadPage	1	0 us
PhutilURI::setPath	7	0 us
PhutilURI::__toString	69	0 us
PhutilAWSv4Signature::getCredential	1	0 us
HTTPSFuture::isReady	4	0 us
HTTPSFuture::formatRequestDataForCURL	1	0 us
HTTPSFuture::didReceiveDataCallback	46	20 us
HTTPFutureHTTPResponseStatus::__construct	1	0 us
phutil_hashes_are_identical	3	0 us
AphrontTableView::render	4	0 us
PhabricatorMainMenuView::renderPhabricatorLogo	1	0 us
PhabricatorStandardPageView::getTitle	1	0 us
PhabricatorBarePageView::getHead	1	0 us
AphrontWebpageResponse::buildResponseString	1	0 us
phutil_utf8v	1	0 us
Child Calls
PhutilQueryString::__toString	32	698 us	91.5%