Run Report
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
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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_exists59 53.6% 75,840 10.4% 75,924 10.5% 6,414,256 14.7% 6,277,272 14.3%
Exclusive Metrics for Current Function479 0.6% 511 0.7% -7,496 -0.1% 6,152 0.1%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass33 55.9% 52,549 69.3% 52,585 69.3% 4,670,472 72.8% 4,489,768 71.5%
Drupal\Core\Entity\EntityManager::getControllerClass13 22.0% 15,824 20.9% 15,848 20.9% 1,290,944 20.1% 1,321,168 21.0%
Drupal\Core\Database\Connection::getDriverClass2 3.4% 4,717 6.2% 4,721 6.2% 402,048 6.3% 403,128 6.4%
Drupal\Component\Datetime\DateTimePlus::canUseIntl4 6.8% 1,257 1.7% 1,263 1.7% 808 0.0% 2,952 0.0%
Drupal\Core\Config\Context\ConfigContextFactory::get1 1.7% 750 1.0% 752 1.0% 46,800 0.7% 56,560 0.9%
Drupal\Core\Database\Query\Select::extend2 3.4% 733 1.0% 737 1.0% 792 0.0% 1,632 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 3.4% 5 0.0% 9 0.0% 800 0.0% 712 0.0%
_drupal_simpletest_conf_path1 1.7% 3 0.0% 4 0.0% 784 0.0% 784 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate1 1.7% 2 0.0% 5 0.0% 808 0.0% 568 0.0%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass42 100.0% 75,361 99.4% 75,413 99.3% 6,421,752 100.1% 6,271,120 99.9%