Run Report
Run #51b0311a4e34a: 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_exists43 58.9% 12,358 1.1% 12,417 1.2% 1,329,672 4.3% 1,077,832 3.3%
Exclusive Metrics for Current Function157 1.3% 182 1.5% -1,080 -0.1% 5,248 0.5%
Parent functions
Drupal\Core\Entity\EntityManager::getControllerClass14 32.6% 8,173 66.1% 8,194 66.0% 939,648 70.7% 819,768 76.1%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass17 39.5% 2,421 19.6% 2,437 19.6% 148,688 11.2% 106,192 9.9%
Drupal\Core\Database\Connection::getDriverClass3 7.0% 1,398 11.3% 1,402 11.3% 220,328 16.6% 131,664 12.2%
Drupal\Core\Config\Context\ConfigContextFactory::get1 2.3% 193 1.6% 194 1.6% 17,808 1.3% 16,960 1.6%
Drupal\Component\Datetime\DateTimePlus::canUseIntl1 2.3% 166 1.3% 171 1.4% 808 0.1% 1,272 0.1%
Drupal\Core\Template\TwigEnvironment::loadTemplate4 9.3% 4 0.0% 9 0.1% 808 0.1% 480 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 4.7% 2 0.0% 6 0.0% 800 0.1% 712 0.1%
_drupal_simpletest_conf_path1 2.3% 1 0.0% 4 0.0% 784 0.1% 784 0.1%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass21 100.0% 12,201 98.7% 12,235 98.5% 1,330,752 100.1% 1,072,584 99.5%