Run Report
Run #519af44245f83: 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_exists70 56.5% 48,875 8.3% 48,959 9.0% 5,595,208 14.1% 4,871,344 12.2%
Exclusive Metrics for Current Function420 0.9% 451 0.9% -7,352 -0.1% 6,976 0.1%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass37 52.9% 32,361 66.2% 32,397 66.2% 3,957,144 70.7% 3,321,784 68.2%
Drupal\Core\Entity\EntityManager::getControllerClass18 25.7% 11,719 24.0% 11,749 24.0% 1,247,000 22.3% 1,159,832 23.8%
Drupal\Core\Database\Connection::getDriverClass1 1.4% 2,903 5.9% 2,905 5.9% 345,544 6.2% 346,960 7.1%
Drupal\Component\Datetime\DateTimePlus::canUseIntl4 5.7% 1,073 2.2% 1,078 2.2% 808 0.0% 2,904 0.1%
Drupal\Core\Config\Context\ConfigContextFactory::get1 1.4% 505 1.0% 506 1.0% 39,944 0.7% 35,552 0.7%
Drupal\Core\Database\Query\Select::extend1 1.4% 295 0.6% 296 0.6% 800 0.0% 1,304 0.0%
file_stream_wrapper_valid_scheme2 2.9% 5 0.0% 7 0.0% 784 0.0% 784 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 2.9% 5 0.0% 8 0.0% 800 0.0% 712 0.0%
file_stream_wrapper_get_instance_by_uri2 2.9% 4 0.0% 6 0.0% 792 0.0% 0 0.0%
_drupal_simpletest_conf_path1 1.4% 3 0.0% 3 0.0% 784 0.0% 784 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate1 1.4% 2 0.0% 4 0.0% 808 0.0% 728 0.0%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass45 100.0% 48,455 99.1% 48,508 99.1% 5,602,560 100.1% 4,864,368 99.9%