Run Report
Run #691f459031c7c: 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_null2,712 50.0% 614 30700.0%
Exclusive Metrics for Current Function432 70.4%
Parent functions
Bitrix\Main\ORM\Query\Query::registerChain723 26.7% 179 29.2%
Bitrix\Main\ORM\Query\Chain::getDefinitionParts699 25.8% 139 22.6%
Bitrix\Main\ORM\Query\ChainElement::getAliasFragment560 20.6% 125 20.4%
Bitrix\Main\ORM\Query\ChainElement::getDefinitionFragment538 19.8% 83 13.5%
Bitrix\Main\ORM\Entity::postInitialize31 1.1% 20 3.3%
Bitrix\Main\ORM\Query\Query::exec38 1.4% 18 2.9%
Bitrix\Main\ORM\Fields\ExpressionField::getBuildFromChains60 2.2% 17 2.8%
Bitrix\Main\IO\FileSystemEntry::getPhysicalPath31 1.1% 8 1.3%
Bitrix\Main\ORM\Entity::postInitialize@16 0.2% 8 1.3%
Bitrix\Main\Page\Asset::getInstance13 0.5% 8 1.3%
CPullOptions::GetDefaultOption3 0.1% 3 0.5%
Bitrix\Rest\Marketplace\Client::isSubscriptionUsed1 0.0% 1 0.2%
CDavGroupdavClientCalendar::DataSync1 0.0% 1 0.2%
Bitrix\Rest\Url\Base::getReplaced2 0.1% 1 0.2%
Bitrix\Main\DB\SqlHelper::getSubstrFunction1 0.0% 1 0.2%
Bitrix\Rest\Url\Base::getUrl1 0.0% 1 0.2%
Bitrix\Im\Common::getUserId1 0.0% 1 0.2%
Bitrix\Rest\Marketplace\Urls\Templates::getReplaced1 0.0% 0 0.0%
Bitrix\Rest\Marketplace\Urls\Templates::getReplacedId1 0.0% 0 0.0%
Bitrix\Main\ORM\Query\Query::buildJoinMap1 0.0% 0 0.0%
Child function
is_null@12,712 100.0% 182 29.6%