Run Report
Run #691f402b146bd: 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_null1,779 50.0% 361 36100.0%
Exclusive Metrics for Current Function267 74.0%
Parent functions
Bitrix\Main\ORM\Query\Query::registerChain491 27.6% 103 28.5%
Bitrix\Main\ORM\Query\Chain::getDefinitionParts514 28.9% 95 26.3%
Bitrix\Main\ORM\Query\ChainElement::getAliasFragment335 18.8% 60 16.6%
Bitrix\Main\ORM\Query\ChainElement::getDefinitionFragment330 18.5% 57 15.8%
Bitrix\Main\ORM\Query\Query::exec28 1.6% 11 3.0%
Bitrix\Main\ORM\Entity::postInitialize15 0.8% 10 2.8%
Bitrix\Main\IO\FileSystemEntry::getPhysicalPath31 1.7% 10 2.8%
Bitrix\Main\Page\Asset::getInstance9 0.5% 6 1.7%
Bitrix\Main\ORM\Fields\ExpressionField::getBuildFromChains16 0.9% 5 1.4%
Bitrix\Rest\Marketplace\Client::isSubscriptionUsed1 0.1% 1 0.3%
CDavGroupdavClientCalendar::DataSync1 0.1% 1 0.3%
Bitrix\Rest\Url\Base::getUrl1 0.1% 1 0.3%
CPullOptions::GetDefaultOption3 0.2% 1 0.3%
Bitrix\Rest\Marketplace\Urls\Templates::getReplaced1 0.1% 0 0.0%
Bitrix\Rest\Marketplace\Urls\Templates::getReplacedId1 0.1% 0 0.0%
Bitrix\Rest\Url\Base::getReplaced2 0.1% 0 0.0%
Child function
is_null@11,779 100.0% 94 26.0%