Run Report
Run #691f455bae80a: 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_null1,120 50.0% 232 N/A%
Exclusive Metrics for Current Function171 73.7%
Parent functions
Bitrix\Main\ORM\Query\Query::registerChain290 25.9% 56 24.1%
Bitrix\Main\ORM\Query\Chain::getDefinitionParts244 21.8% 53 22.8%
Bitrix\Main\ORM\Query\ChainElement::getDefinitionFragment212 18.9% 46 19.8%
Bitrix\Main\ORM\Query\ChainElement::getAliasFragment219 19.6% 35 15.1%
Bitrix\Main\IO\FileSystemEntry::getPhysicalPath59 5.3% 14 6.0%
Bitrix\Main\ORM\Fields\ExpressionField::getBuildFromChains16 1.4% 7 3.0%
Bitrix\Main\Page\Asset::getInstance23 2.1% 6 2.6%
Bitrix\Main\ORM\Query\Query::exec18 1.6% 5 2.2%
Bitrix\Main\ORM\Entity::postInitialize16 1.4% 4 1.7%
CSQLWhereExpression::__construct3 0.3% 3 1.3%
Bitrix\Rest\Url\Base::getUrl1 0.1% 1 0.4%
Bitrix\Main\ORM\Query\Query::buildJoinMap@11 0.1% 1 0.4%
Bitrix\Main\ORM\Entity::postInitialize@12 0.2% 1 0.4%
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%
Bitrix\Main\ORM\Query\Query::addFilter4 0.4% 0 0.0%
Bitrix\Main\DB\SqlHelper::getSubstrFunction1 0.1% 0 0.0%
CPullOptions::GetDefaultOption3 0.3% 0 0.0%
Bitrix\Im\Common::getUserId1 0.1% 0 0.0%
Bitrix\Main\ORM\Query\Query::buildJoinMap2 0.2% 0 0.0%
Child function
is_null@11,120 100.0% 61 26.3%