Run Report
Run #52c8e4481f954: XHProf Run (Namespace=drupal-perf-cottser)
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_exists249 80.8% 4,455 1.5% 4,583 1.8% 1,453,760 6.7% 1,040,840 4.8%
Exclusive Metrics for Current Function413 9.3% 498 10.9% -9,064 -0.6% 9,344 0.9%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass207 83.1% 1,954 43.9% 2,046 44.6% 571,416 39.3% 376,344 36.2%
Drupal\Core\Entity\EntityManager::getControllerClass17 6.8% 1,191 26.7% 1,204 26.3% 437,872 30.1% 294,440 28.3%
Drupal\Core\Database\Connection::getDriverClass4 1.6% 559 12.5% 563 12.3% 260,216 17.9% 201,344 19.3%
Drupal\Core\Entity\Query\QueryBase::getClass4 1.6% 452 10.1% 454 9.9% 107,272 7.4% 98,584 9.5%
Drupal\Core\Form\FormBuilder::getFormId3 1.2% 125 2.8% 130 2.8% 20,688 1.4% 17,248 1.7%
Drupal\Core\Controller\ControllerResolver::createController2 0.8% 78 1.8% 80 1.7% 34,408 2.4% 33,080 3.2%
Drupal\Core\Config\Context\ConfigContextFactory::get1 0.4% 57 1.3% 59 1.3% 17,720 1.2% 17,664 1.7%
Drupal\Component\Datetime\DateTimePlus::intlDateFormatterExists1 0.4% 29 0.7% 30 0.7% 976 0.1% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate6 2.4% 6 0.1% 11 0.2% 808 0.1% 728 0.1%
Drupal\Core\DrupalKernel::initializeContainer2 0.8% 2 0.0% 3 0.1% 800 0.1% 712 0.1%
file_stream_wrapper_get_instance_by_scheme1 0.4% 1 0.0% 2 0.0% 800 0.1% 0 0.0%
_drupal_simpletest_conf_path1 0.4% 1 0.0% 1 0.0% 784 0.1% 696 0.1%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass50 100.0% 4,042 90.7% 4,085 89.1% 1,462,824 100.6% 1,031,496 99.1%