Run Report
Run #52d3e85377bba: 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_exists44 57.1% 6,105 3.9% 6,143 4.2% 929,184 6.6% 800,752 5.6%
Exclusive Metrics for Current Function123 2.0% 143 2.3% 616 0.1% 8,224 1.0%
Parent functions
Drupal\Core\Entity\EntityManager::getControllerClass15 34.1% 2,999 49.1% 3,014 49.1% 460,888 49.6% 378,560 47.3%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass9 20.5% 1,951 32.0% 1,954 31.8% 221,608 23.8% 185,448 23.2%
Drupal\Core\Database\Connection::getDriverClass1 2.3% 449 7.4% 451 7.3% 147,456 15.9% 145,600 18.2%
Drupal\Core\Form\FormBuilder::getFormId2 4.5% 320 5.2% 321 5.2% 42,448 4.6% 35,472 4.4%
Drupal\Core\Controller\ControllerResolver::createController1 2.3% 182 3.0% 183 3.0% 18,944 2.0% 18,704 2.3%
Drupal\Core\Entity\Query\QueryBase::getClass1 2.3% 174 2.9% 176 2.9% 33,672 3.6% 33,992 4.2%
Drupal\Component\Datetime\DateTimePlus::intlDateFormatterExists1 2.3% 16 0.3% 16 0.3% 976 0.1% 840 0.1%
Drupal\Core\Template\TwigEnvironment::loadTemplate10 22.7% 10 0.2% 23 0.4% 808 0.1% 728 0.1%
Drupal\Core\DrupalKernel::initializeContainer2 4.5% 2 0.0% 2 0.0% 800 0.1% 712 0.1%
_drupal_simpletest_conf_path1 2.3% 1 0.0% 1 0.0% 784 0.1% 696 0.1%
file_stream_wrapper_get_instance_by_scheme1 2.3% 1 0.0% 2 0.0% 800 0.1% 0 0.0%
Child function
Composer\Autoload\ClassLoader::loadClass24 100.0% 5,982 98.0% 6,000 97.7% 928,568 99.9% 792,528 99.0%