Run Report
Run #519ffc4c0008b: XHProf Run (Namespace=drupal-perf-ezeedub)
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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_exists89 56.7% 21,325 3.7% 44,003 7.6% 401,796 5.6% 337,272 4.6%
Exclusive Metrics for Current Function551 2.6% 0 0.0% -2,556 -0.6% 5,112 1.5%
Parent functions
Drupal\Component\Datetime\DateTimePlus::canUseIntl34 38.2% 9,150 42.9% 24,002 54.5% 456 0.1% 2,320 0.7%
Drupal\Core\Entity\EntityManager::getControllerClass15 16.9% 5,624 26.4% 12,000 27.3% 212,896 53.0% 166,488 49.4%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass25 28.1% 4,618 21.7% 4,001 9.1% 94,916 23.6% 74,956 22.2%
Drupal\Core\Database\Connection::getDriverClass1 1.1% 1,301 6.1% 4,000 9.1% 82,084 20.4% 81,320 24.1%
Drupal\Core\Database\Query\Select::extend1 1.1% 303 1.4% 0 0.0% 448 0.1% 960 0.3%
Drupal\Core\Config\Context\ConfigContextFactory::get1 1.1% 301 1.4% 0 0.0% 9,656 2.4% 9,888 2.9%
Drupal\Core\Template\TwigEnvironment::loadTemplate9 10.1% 21 0.1% 0 0.0% 456 0.1% 456 0.1%
Drupal\Core\DrupalKernel::initializeContainer2 2.2% 5 0.0% 0 0.0% 452 0.1% 452 0.1%
_drupal_simpletest_conf_path1 1.1% 2 0.0% 0 0.0% 432 0.1% 432 0.1%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass59 100.0% 20,774 97.4% 44,003 100.0% 404,352 100.6% 332,160 98.5%