Run Report
Run #691f43b5e6fed: 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_null990 50.0% 159 15900.0%
Exclusive Metrics for Current Function117 73.6%
Parent functions
Bitrix\Main\ORM\Query\Chain::getDefinitionParts231 23.3% 47 29.6%
Bitrix\Main\ORM\Query\Query::registerChain269 27.2% 40 25.2%
Bitrix\Main\ORM\Query\ChainElement::getAliasFragment201 20.3% 27 17.0%
Bitrix\Main\ORM\Query\ChainElement::getDefinitionFragment195 19.7% 25 15.7%
Bitrix\Main\ORM\Fields\ExpressionField::getBuildFromChains16 1.6% 6 3.8%
Bitrix\Main\IO\FileSystemEntry::getPhysicalPath31 3.1% 5 3.1%
Bitrix\Main\ORM\Entity::postInitialize13 1.3% 4 2.5%
Bitrix\Main\ORM\Query\Query::exec17 1.7% 2 1.3%
CPullOptions::GetDefaultOption3 0.3% 2 1.3%
Bitrix\Rest\Url\Base::getUrl1 0.1% 1 0.6%
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%
Bitrix\Rest\Url\Base::getReplaced2 0.2% 0 0.0%
CSQLWhereExpression::__construct1 0.1% 0 0.0%
Bitrix\Main\Page\Asset::getInstance6 0.6% 0 0.0%
Bitrix\Main\ORM\Query\Query::buildJoinMap1 0.1% 0 0.0%
Child function
is_null@1990 100.0% 42 26.4%