Run Report
Run #51c25102ed66d: XHProf Run (Namespace=drupal-perf-joelpittet)
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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_exists51 62.2% 20,859 1.8% 20,925 1.9% 1,800,848 4.7% 1,610,144 4.1%
Exclusive Metrics for Current Function243 1.2% 275 1.3% -1,832 -0.1% 2,920 0.2%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass23 45.1% 4,873 23.4% 4,900 23.4% 239,048 13.3% 213,800 13.3%
Drupal\Core\Entity\EntityManager::getControllerClass16 31.4% 12,225 58.6% 12,252 58.6% 1,173,056 65.1% 1,023,328 63.6%
Drupal\Core\Template\TwigEnvironment::loadTemplate6 11.8% 15 0.1% 19 0.1% 808 0.0% 728 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 3.9% 5 0.0% 7 0.0% 800 0.0% 712 0.0%
Drupal\Component\Datetime\DateTimePlus::canUseIntl1 2.0% 285 1.4% 287 1.4% 816 0.0% 0 0.0%
Drupal\Core\Database\Connection::getDriverClass1 2.0% 2,922 14.0% 2,923 14.0% 345,576 19.2% 335,096 20.8%
_drupal_simpletest_conf_path1 2.0% 3 0.0% 4 0.0% 784 0.0% 784 0.0%
Drupal\Core\Config\Context\ConfigContextFactory::get1 2.0% 531 2.5% 533 2.5% 39,960 2.2% 35,696 2.2%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass22 100.0% 20,616 98.8% 20,650 98.7% 1,802,680 100.1% 1,607,224 99.8%