Run Report
Run #691f43cf85081: 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_null8,938 50.0% 1,552 N/A%
Exclusive Metrics for Current Function1,156 74.5%
Parent functions
Bitrix\Main\ORM\Query\Query::registerChain2,962 33.1% 492 31.7%
Bitrix\Main\ORM\Query\Chain::getDefinitionParts1,678 18.8% 305 19.7%
Bitrix\Main\ORM\Query\ChainElement::getAliasFragment1,588 17.8% 275 17.7%
Bitrix\Main\ORM\Query\ChainElement::getDefinitionFragment1,568 17.5% 256 16.5%
Bitrix\Main\ORM\Query\Query::exec652 7.3% 108 7.0%
CBXVirtualDirectoryFileSystem::GetPathWithNameEncoded227 2.5% 51 3.3%
Bitrix\Main\IO\FileSystemEntry::getPhysicalPath82 0.9% 18 1.2%
Bitrix\Main\Page\Asset::getInstance40 0.4% 16 1.0%
Bitrix\Main\ORM\Fields\ExpressionField::getBuildFromChains52 0.6% 14 0.9%
Bitrix\Main\Access\BaseAccessController::check37 0.4% 6 0.4%
Bitrix\Main\ORM\Entity::postInitialize19 0.2% 3 0.2%
CSQLWhereExpression::__construct9 0.1% 2 0.1%
CPullOptions::GetDefaultOption5 0.1% 2 0.1%
Bitrix\Rest\Marketplace\Client::isSubscriptionUsed1 0.0% 1 0.1%
CSecurityEvent::getInstance2 0.0% 1 0.1%
Bitrix\Im\Common::getUserId1 0.0% 1 0.1%
Bitrix\Main\ORM\Query\Query::buildJoinMap9 0.1% 1 0.1%
Bitrix\Rest\Marketplace\Urls\Templates::getReplaced1 0.0% 0 0.0%
Bitrix\Rest\Marketplace\Urls\Templates::getReplacedId1 0.0% 0 0.0%
CBXPunycode::__construct1 0.0% 0 0.0%
Bitrix\Rest\Url\Base::getReplaced2 0.0% 0 0.0%
Bitrix\Rest\Url\Base::getUrl1 0.0% 0 0.0%
Child function
is_null@18,938 100.0% 396 25.5%