Run Report
Run #691f43d370247: XHProf Run (Namespace=eterna)
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Parent/Child report for is_null [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%
Current Function
is_null1,831 50.0% 388 N/A%
Exclusive Metrics for Current Function249 64.2%
Parent functions
Bitrix\Main\ORM\Query\Query::registerChain448 24.5% 118 30.4%
Bitrix\Main\ORM\Query\Chain::getDefinitionParts439 24.0% 82 21.1%
Bitrix\Main\ORM\Query\ChainElement::getDefinitionFragment298 16.3% 54 13.9%
Bitrix\Main\ORM\Query\ChainElement::getAliasFragment303 16.5% 51 13.1%
Bitrix\Intranet\Binding\Map::has105 5.7% 26 6.7%
Bitrix\Main\IO\FileSystemEntry::getPhysicalPath59 3.2% 12 3.1%
Bitrix\Main\ORM\Query\Query::exec29 1.6% 7 1.8%
Bitrix\Main\Page\Asset::getInstance28 1.5% 7 1.8%
Bitrix\Main\ORM\Entity::postInitialize19 1.0% 6 1.5%
Bitrix\Intranet\Binding\Menu::getRestPlacementCode44 2.4% 6 1.5%
Bitrix\Main\ORM\Fields\ExpressionField::getBuildFromChains16 0.9% 6 1.5%
CPullOptions::GetDefaultOption15 0.8% 2 0.5%
Bitrix\Intranet\Binding\Map::mergeInOneDirection6 0.3% 2 0.5%
Bitrix\Main\ORM\Entity::postInitialize@15 0.3% 2 0.5%
Bitrix\Rest\Tools\Diagnostics\RestServerProcessLogger::logRequest1 0.1% 1 0.3%
Bitrix\Intranet\Binding\Menu::getMapObject1 0.1% 1 0.3%
Bitrix\Main\DB\SqlHelper::getSubstrFunction1 0.1% 1 0.3%
CAllUser::SetLastActivityDate1 0.1% 1 0.3%
Bitrix\Rest\Url\Base::getUrl1 0.1% 1 0.3%
Bitrix\Rest\Tools\Diagnostics\LoggerManager::getLogger1 0.1% 1 0.3%
Bitrix\Im\Common::getUserId1 0.1% 1 0.3%
Bitrix\Rest\Marketplace\Urls\Templates::getReplaced1 0.1% 0 0.0%
Bitrix\Rest\Marketplace\Client::isSubscriptionUsed1 0.1% 0 0.0%
Bitrix\Rest\Marketplace\Urls\Templates::getReplacedId1 0.1% 0 0.0%
Bitrix\Rest\Url\Base::getReplaced2 0.1% 0 0.0%
Bitrix\Rest\Tools\Diagnostics\RestServerProcessLogger::logResponse1 0.1% 0 0.0%
Bitrix\Rest\Engine\Access\LoadLimiter::isActive4 0.2% 0 0.0%
Child function
is_null@11,831 100.0% 139 35.8%