Run Report
Run #52c88c8520a50: 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_exists88 62.0% 12,062 4.7% 12,148 5.0% 2,168,480 10.0% 1,577,016 7.2%
Exclusive Metrics for Current Function239 2.0% 278 2.3% -6,272 -0.3% 9,816 0.6%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass38 43.2% 8,332 69.1% 8,368 68.9% 1,514,728 69.9% 1,058,824 67.1%
Drupal\Core\Entity\EntityManager::getControllerClass16 18.2% 2,153 17.8% 2,171 17.9% 341,192 15.7% 212,176 13.5%
Drupal\Core\Form\FormBuilder::getFormId4 4.5% 489 4.1% 493 4.1% 56,040 2.6% 51,440 3.3%
Drupal\Core\Database\Connection::getDriverClass1 1.1% 439 3.6% 441 3.6% 147,456 6.8% 146,296 9.3%
Drupal\Core\Entity\Query\QueryBase::getClass13 14.8% 377 3.1% 387 3.2% 76,528 3.5% 76,696 4.9%
Drupal\Core\Controller\ControllerResolver::createController1 1.1% 166 1.4% 167 1.4% 10,736 0.5% 10,816 0.7%
Drupal\Core\Config\Context\ConfigContextFactory::get1 1.1% 77 0.6% 78 0.6% 17,632 0.8% 17,784 1.1%
Drupal\Component\Datetime\DateTimePlus::intlDateFormatterExists1 1.1% 16 0.1% 18 0.1% 976 0.0% 848 0.1%
Drupal\Core\Template\TwigEnvironment::loadTemplate9 10.2% 9 0.1% 17 0.1% 808 0.0% 728 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 2.3% 2 0.0% 4 0.0% 800 0.0% 712 0.0%
file_stream_wrapper_get_instance_by_scheme1 1.1% 1 0.0% 2 0.0% 800 0.0% 0 0.0%
_drupal_simpletest_conf_path1 1.1% 1 0.0% 2 0.0% 784 0.0% 696 0.0%
Child function
Composer\Autoload\ClassLoader::loadClass45 100.0% 11,823 98.0% 11,870 97.7% 2,174,752 100.3% 1,567,200 99.4%