Run Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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_exists548 85.6% 63,777 9.9% 64,218 10.1% 7,614,352 18.1% 6,944,560 16.4%
Exclusive Metrics for Current Function905 1.4% 1,271 2.0% 10,736 0.1% 10,296 0.1%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass116 21.2% 22,375 35.1% 22,489 35.0% 2,380,888 31.3% 2,091,680 30.1%
Drupal\Core\Entity\EntityManager::getDefinition311 56.8% 19,666 30.8% 19,871 30.9% 2,736,096 35.9% 2,420,064 34.8%
Drupal\Core\Entity\EntityType::hasControllerClass48 8.8% 15,570 24.4% 15,616 24.3% 1,846,872 24.3% 1,776,152 25.6%
Drupal\Core\Database\Connection::getDriverClass1 0.2% 2,211 3.5% 2,214 3.4% 304,728 4.0% 307,088 4.4%
Drupal\Core\Entity\Query\QueryBase::getClass24 4.4% 2,166 3.4% 2,193 3.4% 222,160 2.9% 223,376 3.2%
Drupal\Core\Form\FormBuilder::getFormId7 1.3% 1,025 1.6% 1,031 1.6% 85,392 1.1% 85,216 1.2%
Drupal\Core\Controller\ControllerResolver::createController1 0.2% 551 0.9% 552 0.9% 32,128 0.4% 36,192 0.5%
Drupal\Core\Database\Query\Select::extend1 0.2% 174 0.3% 175 0.3% 2,072 0.0% 2,552 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate24 4.4% 24 0.0% 50 0.1% 808 0.0% 728 0.0%
file_stream_wrapper_get_instance_by_uri11 2.0% 11 0.0% 20 0.0% 792 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.4% 2 0.0% 3 0.0% 800 0.0% 712 0.0%
file_stream_wrapper_get_instance_by_scheme1 0.2% 1 0.0% 2 0.0% 800 0.0% 800 0.0%
Drupal\Component\Datetime\DateTimePlus::intlDateFormatterExists1 0.2% 1 0.0% 2 0.0% 816 0.0% 0 0.0%
Child function
spl_autoload_call83 100.0% 62,872 98.6% 62,947 98.0% 7,603,616 99.9% 6,934,264 99.9%