Run Report
Run #69201636005e5: 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_null11,777 50.0% 1,931 193100.0%
Exclusive Metrics for Current Function1,379 71.4%
Parent functions
Bitrix\Main\ORM\Query\Query::registerChain3,953 33.6% 658 34.1%
Bitrix\Main\ORM\Query\ChainElement::getAliasFragment2,440 20.7% 415 21.5%
Bitrix\Main\ORM\Query\Chain::getDefinitionParts2,358 20.0% 359 18.6%
Bitrix\Main\ORM\Query\ChainElement::getDefinitionFragment2,356 20.0% 358 18.5%
Bitrix\Main\ORM\Fields\ExpressionField::getBuildFromChains280 2.4% 53 2.7%
Bitrix\Main\ORM\Query\Query::exec229 1.9% 50 2.6%
Bitrix\Main\IO\FileSystemEntry::getPhysicalPath53 0.5% 13 0.7%
Bitrix\Main\ORM\Entity::postInitialize32 0.3% 8 0.4%
Bitrix\Main\Page\Asset::getInstance26 0.2% 7 0.4%
Bitrix\Main\ORM\Query\Query::buildJoinMap18 0.2% 4 0.2%
CSQLWhereExpression::__construct18 0.2% 2 0.1%
CPullOptions::GetDefaultOption3 0.0% 2 0.1%
Bitrix\Main\ORM\Entity::postInitialize@13 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\Client::isSubscriptionUsed1 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@111,777 100.0% 552 28.6%