Run Report
Run #51967382583a3: XHProf Run (Namespace=drupal-perf-steveoliver)
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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_exists39 50.0% 157,379 7.5% 56,003 7.8% 8,366,616 14.7% 8,015,168 14.1%
Exclusive Metrics for Current Function969 0.6% 0 0.0% -7,568 -0.1% 3,888 0.0%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass22 56.4% 115,035 73.1% 44,002 78.6% 6,317,256 75.5% 5,951,504 74.3%
Drupal\Core\Entity\EntityManager::getControllerClass11 28.2% 29,073 18.5% 8,001 14.3% 1,425,704 17.0% 1,434,928 17.9%
Drupal\Core\Database\Connection::getDriverClass1 2.6% 10,117 6.4% 4,000 7.1% 555,176 6.6% 551,888 6.9%
Drupal\Core\Config\Context\ConfigContextFactory::get1 2.6% 1,892 1.2% 0 0.0% 65,128 0.8% 74,264 0.9%
Drupal\Component\Datetime\DateTimePlus::canUseIntl1 2.6% 1,226 0.8% 0 0.0% 1,128 0.0% 1,584 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 5.1% 24 0.0% 0 0.0% 1,120 0.0% 1,000 0.0%
_drupal_simpletest_conf_path1 2.6% 12 0.0% 0 0.0% 1,104 0.0% 0 0.0%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass30 100.0% 156,410 99.4% 56,003 100.0% 8,374,184 100.1% 8,011,280 100.0%