Run Report
Run #691f45a19f6ec: 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_null1,939 50.0% 373 N/A%
Exclusive Metrics for Current Function251 67.3%
Parent functions
Bitrix\Main\ORM\Query\Query::registerChain455 23.5% 102 27.3%
Bitrix\Main\ORM\Query\Chain::getDefinitionParts415 21.4% 73 19.6%
Bitrix\Main\ORM\Query\ChainElement::getDefinitionFragment307 15.8% 57 15.3%
Bitrix\Main\ORM\Query\ChainElement::getAliasFragment325 16.8% 57 15.3%
CBXVirtualDirectoryFileSystem::GetPathWithNameEncoded227 11.7% 34 9.1%
Bitrix\Main\Access\BaseAccessController::check37 1.9% 10 2.7%
Bitrix\Main\ORM\Query\Query::exec37 1.9% 8 2.1%
Bitrix\Main\ORM\Entity::postInitialize16 0.8% 7 1.9%
Bitrix\Main\Page\Asset::getInstance17 0.9% 7 1.9%
Bitrix\Main\IO\FileSystemEntry::getPhysicalPath35 1.8% 6 1.6%
Bitrix\Main\ORM\Fields\ExpressionField::getBuildFromChains37 1.9% 6 1.6%
CPullOptions::GetDefaultOption5 0.3% 2 0.5%
Bitrix\Main\ORM\Query\Query::buildJoinMap9 0.5% 2 0.5%
Bitrix\Rest\Url\Base::getReplaced2 0.1% 1 0.3%
CSQLWhereExpression::__construct9 0.5% 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%
CBXPunycode::__construct1 0.1% 0 0.0%
Bitrix\Rest\Url\Base::getUrl1 0.1% 0 0.0%
Bitrix\Im\Common::getUserId1 0.1% 0 0.0%
Child function
is_null@11,939 100.0% 122 32.7%