Run Report
Run #691f4418018d6: 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_null10,270 50.0% 1,905 N/A%
Exclusive Metrics for Current Function1,371 72.0%
Parent functions
Bitrix\Main\ORM\Query\Query::registerChain3,629 35.3% 677 35.5%
Bitrix\Main\ORM\Query\ChainElement::getAliasFragment2,047 19.9% 370 19.4%
Bitrix\Main\ORM\Query\Chain::getDefinitionParts1,956 19.0% 350 18.4%
Bitrix\Main\ORM\Query\ChainElement::getDefinitionFragment2,000 19.5% 347 18.2%
Bitrix\Main\ORM\Query\Query::exec277 2.7% 66 3.5%
Bitrix\Main\ORM\Fields\ExpressionField::getBuildFromChains128 1.2% 35 1.8%
Bitrix\Main\ORM\Entity::postInitialize42 0.4% 22 1.2%
Bitrix\Main\IO\FileSystemEntry::getPhysicalPath79 0.8% 15 0.8%
Bitrix\Main\Page\Asset::getInstance44 0.4% 12 0.6%
Bitrix\Main\ORM\Query\Query::buildJoinMap25 0.2% 3 0.2%
CSQLWhereExpression::__construct25 0.2% 2 0.1%
CPullOptions::GetDefaultOption5 0.0% 2 0.1%
Bitrix\Main\ORM\Entity::postInitialize@13 0.0% 2 0.1%
Bitrix\Rest\Marketplace\Client::isSubscriptionUsed1 0.0% 1 0.1%
Bitrix\Im\Common::getUserId1 0.0% 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%
CBXVirtualFileFileSystem::GetPathWithNameEncoded1 0.0% 0 0.0%
Bitrix\Rest\Url\Base::getUrl1 0.0% 0 0.0%
CSecurityEvent::getInstance1 0.0% 0 0.0%
Child function
is_null@110,270 100.0% 534 28.0%