Run Report
Run #52c96804a7a94: 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_exists65 63.7% 3,604 2.6% 3,674 2.9% 1,012,392 7.8% 854,296 6.5%
Exclusive Metrics for Current Function153 4.2% 196 5.3% -120 -0.0% 7,968 0.9%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass36 55.4% 1,274 35.3% 1,309 35.6% 379,976 37.5% 306,744 35.9%
Drupal\Core\Entity\EntityManager::getControllerClass11 16.9% 864 24.0% 876 23.8% 279,592 27.6% 211,744 24.8%
Drupal\Core\Form\FormBuilder::getFormId2 3.1% 546 15.1% 548 14.9% 98,944 9.8% 92,184 10.8%
Drupal\Core\Entity\Query\QueryBase::getClass1 1.5% 398 11.0% 400 10.9% 77,208 7.6% 76,944 9.0%
Drupal\Core\Database\Connection::getDriverClass1 1.5% 308 8.5% 310 8.4% 142,160 14.0% 128,024 15.0%
Drupal\Core\Controller\ControllerResolver::createController1 1.5% 118 3.3% 120 3.3% 7,960 0.8% 13,536 1.6%
Drupal\Core\Config\Context\ConfigContextFactory::get1 1.5% 48 1.3% 49 1.3% 17,720 1.8% 17,840 2.1%
Drupal\Component\Datetime\DateTimePlus::intlDateFormatterExists1 1.5% 37 1.0% 39 1.1% 5,640 0.6% 5,232 0.6%
Drupal\Core\Template\TwigEnvironment::loadTemplate7 10.8% 7 0.2% 12 0.3% 808 0.1% 640 0.1%
Drupal\Core\DrupalKernel::initializeContainer2 3.1% 2 0.1% 6 0.2% 800 0.1% 712 0.1%
file_stream_wrapper_get_instance_by_scheme1 1.5% 1 0.0% 3 0.1% 800 0.1% 0 0.0%
_drupal_simpletest_conf_path1 1.5% 1 0.0% 2 0.1% 784 0.1% 696 0.1%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass28 100.0% 3,451 95.8% 3,478 94.7% 1,012,512 100.0% 846,328 99.1%