Run Report
Run #5329a51a595ce: XHProf Run (Namespace=drupal-perf-fabianx)
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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_exists788 91.8% 29,236 3.3% 30,038 3.5% 3,461,536 15.9% 2,495,128 11.3%
Exclusive Metrics for Current Function1,357 4.6% 2,084 6.9% 6,216 0.2% 9,896 0.4%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass153 19.4% 15,262 52.2% 15,370 51.2% 1,774,336 51.3% 1,136,056 45.5%
Drupal\Core\Entity\EntityManager::getDefinition564 71.6% 8,281 28.3% 8,885 29.6% 1,032,848 29.8% 747,368 30.0%
Drupal\Core\Entity\EntityType::hasControllerClass19 2.4% 3,695 12.6% 3,725 12.4% 421,048 12.2% 394,824 15.8%
Drupal\Core\Database\Connection::getDriverClass1 0.1% 816 2.8% 818 2.7% 147,352 4.3% 140,224 5.6%
Drupal\Core\Form\FormBuilder::getFormId2 0.3% 443 1.5% 445 1.5% 38,264 1.1% 29,624 1.2%
Drupal\Core\Entity\Query\QueryBase::getClass29 3.7% 385 1.3% 413 1.4% 33,632 1.0% 34,224 1.4%
Drupal\Core\Controller\ControllerResolver::createController1 0.1% 287 1.0% 288 1.0% 10,672 0.3% 10,336 0.4%
Drupal\Component\Datetime\DateTimePlus::intlDateFormatterExists1 0.1% 32 0.1% 35 0.1% 976 0.0% 1,032 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate15 1.9% 30 0.1% 48 0.2% 808 0.0% 728 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.3% 3 0.0% 7 0.0% 800 0.0% 712 0.0%
file_stream_wrapper_get_instance_by_scheme1 0.1% 2 0.0% 4 0.0% 800 0.0% 0 0.0%
Child function
Composer\Autoload\ClassLoader::loadClass61 100.0% 27,879 95.4% 27,954 93.1% 3,455,320 99.8% 2,485,232 99.6%