Run Report
Run #691f43ff77153: XHProf Run (Namespace=eterna)
Tip
Click a function name below to drill down.

Parent/Child report for is_null [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%
Current Function
is_null13,424 50.0% 2,524 N/A%
Exclusive Metrics for Current Function1,899 75.2%
Parent functions
Bitrix\Main\ORM\Query\Query::registerChain4,541 33.8% 852 33.8%
Bitrix\Main\ORM\Query\ChainElement::getDefinitionFragment2,664 19.8% 550 21.8%
Bitrix\Main\ORM\Query\ChainElement::getAliasFragment2,752 20.5% 465 18.4%
Bitrix\Main\ORM\Query\Chain::getDefinitionParts2,668 19.9% 463 18.3%
Bitrix\Main\ORM\Query\Query::exec307 2.3% 67 2.7%
Bitrix\Main\ORM\Fields\ExpressionField::getBuildFromChains288 2.1% 56 2.2%
Bitrix\Main\ORM\Entity::postInitialize43 0.3% 27 1.1%
Bitrix\Main\IO\FileSystemEntry::getPhysicalPath66 0.5% 18 0.7%
Bitrix\Main\Page\Asset::getInstance39 0.3% 15 0.6%
CSQLWhereExpression::__construct19 0.1% 3 0.1%
Bitrix\Main\ORM\Query\Query::buildJoinMap19 0.1% 2 0.1%
Bitrix\Rest\Marketplace\Urls\Templates::getReplacedId1 0.0% 1 0.0%
CBXVirtualFileFileSystem::GetPathWithNameEncoded1 0.0% 1 0.0%
CSecurityEvent::getInstance1 0.0% 1 0.0%
CPullOptions::GetDefaultOption5 0.0% 1 0.0%
Bitrix\Main\ORM\Entity::postInitialize@13 0.0% 1 0.0%
Bitrix\Im\Common::getUserId1 0.0% 1 0.0%
Bitrix\Rest\Marketplace\Urls\Templates::getReplaced1 0.0% 0 0.0%
Bitrix\Rest\Marketplace\Client::isSubscriptionUsed1 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%
Child function
is_null@113,424 100.0% 625 24.8%