Run Report
Run #6920166d8a82a: 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% 1,975 98750.0%
Exclusive Metrics for Current Function1,431 72.5%
Parent functions
Bitrix\Main\ORM\Query\Query::registerChain3,953 33.6% 661 33.5%
Bitrix\Main\ORM\Query\ChainElement::getAliasFragment2,440 20.7% 404 20.5%
Bitrix\Main\ORM\Query\Chain::getDefinitionParts2,358 20.0% 361 18.3%
Bitrix\Main\ORM\Query\ChainElement::getDefinitionFragment2,356 20.0% 344 17.4%
Bitrix\Main\ORM\Query\Query::exec229 1.9% 118 6.0%
Bitrix\Main\ORM\Fields\ExpressionField::getBuildFromChains280 2.4% 45 2.3%
Bitrix\Main\IO\FileSystemEntry::getPhysicalPath53 0.5% 15 0.8%
Bitrix\Main\Page\Asset::getInstance26 0.2% 10 0.5%
Bitrix\Main\ORM\Entity::postInitialize32 0.3% 9 0.5%
Bitrix\Main\ORM\Query\Query::buildJoinMap18 0.2% 4 0.2%
CSQLWhereExpression::__construct18 0.2% 2 0.1%
Bitrix\Rest\Marketplace\Urls\Templates::getReplaced1 0.0% 1 0.1%
CPullOptions::GetDefaultOption3 0.0% 1 0.1%
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%
Bitrix\Main\ORM\Entity::postInitialize@13 0.0% 0 0.0%
Bitrix\Im\Common::getUserId1 0.0% 0 0.0%
Child function
is_null@111,777 100.0% 544 27.5%