Run Report
Run #691f44187e5f1: 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% 363 36300.0%
Exclusive Metrics for Current Function264 72.7%
Parent functions
Bitrix\Main\ORM\Query\Query::registerChain455 23.5% 86 23.7%
Bitrix\Main\ORM\Query\Chain::getDefinitionParts415 21.4% 77 21.2%
Bitrix\Main\ORM\Query\ChainElement::getAliasFragment325 16.8% 58 16.0%
Bitrix\Main\ORM\Query\ChainElement::getDefinitionFragment307 15.8% 49 13.5%
CBXVirtualDirectoryFileSystem::GetPathWithNameEncoded227 11.7% 39 10.7%
Bitrix\Main\ORM\Query\Query::exec37 1.9% 12 3.3%
Bitrix\Main\Page\Asset::getInstance17 0.9% 12 3.3%
Bitrix\Main\Access\BaseAccessController::check37 1.9% 7 1.9%
Bitrix\Main\IO\FileSystemEntry::getPhysicalPath35 1.8% 6 1.7%
Bitrix\Main\ORM\Fields\ExpressionField::getBuildFromChains37 1.9% 5 1.4%
CSQLWhereExpression::__construct9 0.5% 4 1.1%
Bitrix\Main\ORM\Entity::postInitialize16 0.8% 3 0.8%
Bitrix\Main\ORM\Query\Query::buildJoinMap9 0.5% 3 0.8%
CPullOptions::GetDefaultOption5 0.3% 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%
CBXPunycode::__construct1 0.1% 0 0.0%
Bitrix\Rest\Url\Base::getReplaced2 0.1% 0 0.0%
Bitrix\Rest\Url\Base::getUrl1 0.1% 0 0.0%
Child function
is_null@11,939 100.0% 99 27.3%