Run Report
Run #536837aa0f1dc: 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_exists101 71.6% 21,169 7.1% 21,263 7.4% 3,309,728 11.5% 2,496,232 8.6%
Exclusive Metrics for Current Function223 1.1% 294 1.4% 7,656 0.2% 4,160 0.2%
Parent functions
Drupal\Core\Entity\EntityType::hasControllerClass12 11.9% 8,523 40.3% 8,537 40.1% 1,360,392 41.1% 1,286,104 51.5%
Drupal\Core\Entity\EntityManager::getDefinition41 40.6% 7,538 35.6% 7,563 35.6% 1,316,008 39.8% 1,030,584 41.3%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass13 12.9% 3,934 18.6% 3,948 18.6% 490,576 14.8% 130,824 5.2%
Drupal\Core\Entity\Query\QueryBase::getClass1 1.0% 628 3.0% 630 3.0% 76,200 2.3% 0 0.0%
Drupal\Core\Form\FormBuilder::getFormId3 3.0% 489 2.3% 492 2.3% 61,552 1.9% 47,296 1.9%
Drupal\Component\Datetime\DateTimePlus::intlDateFormatterExists1 1.0% 27 0.1% 27 0.1% 976 0.0% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate20 19.8% 20 0.1% 43 0.2% 808 0.0% 0 0.0%
file_stream_wrapper_get_instance_by_scheme6 5.9% 6 0.0% 13 0.1% 800 0.0% 712 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 2.0% 2 0.0% 4 0.0% 800 0.0% 712 0.0%
Drupal\Core\ImageToolkit\ImageToolkitManager::getDefaultToolkitId1 1.0% 1 0.0% 3 0.0% 824 0.0% 0 0.0%
file_stream_wrapper_get_instance_by_uri1 1.0% 1 0.0% 3 0.0% 792 0.0% 0 0.0%
Child function
Composer\Autoload\ClassLoader::loadClass31 100.0% 20,946 98.9% 20,969 98.6% 3,302,072 99.8% 2,492,072 99.8%