Run Report
Run #52d3e8415aec3: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for class_exists [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
class_exists46 58.2% 6,107 3.8% 6,142 4.1% 929,192 6.5% 808,688 5.6%
Exclusive Metrics for Current Function123 2.0% 138 2.2% 616 0.1% 8,224 1.0%
Parent functions
Drupal\Core\Entity\EntityManager::getControllerClass15 32.6% 3,007 49.2% 3,017 49.1% 460,872 49.6% 386,472 47.8%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass9 19.6% 1,955 32.0% 1,959 31.9% 221,624 23.9% 185,504 22.9%
Drupal\Core\Database\Connection::getDriverClass1 2.2% 443 7.3% 444 7.2% 147,464 15.9% 145,568 18.0%
Drupal\Core\Form\FormBuilder::getFormId2 4.3% 318 5.2% 320 5.2% 42,448 4.6% 35,472 4.4%
Drupal\Core\Controller\ControllerResolver::createController1 2.2% 178 2.9% 179 2.9% 18,944 2.0% 18,704 2.3%
Drupal\Core\Entity\Query\QueryBase::getClass1 2.2% 174 2.8% 175 2.8% 33,672 3.6% 33,992 4.2%
Drupal\Component\Datetime\DateTimePlus::intlDateFormatterExists1 2.2% 16 0.3% 18 0.3% 976 0.1% 840 0.1%
Drupal\Core\Template\TwigEnvironment::loadTemplate12 26.1% 12 0.2% 22 0.4% 808 0.1% 728 0.1%
Drupal\Core\DrupalKernel::initializeContainer2 4.3% 2 0.0% 3 0.0% 800 0.1% 712 0.1%
_drupal_simpletest_conf_path1 2.2% 1 0.0% 2 0.0% 784 0.1% 696 0.1%
file_stream_wrapper_get_instance_by_scheme1 2.2% 1 0.0% 3 0.0% 800 0.1% 0 0.0%
Child function
Composer\Autoload\ClassLoader::loadClass24 100.0% 5,984 98.0% 6,004 97.8% 928,576 99.9% 800,464 99.0%