Run Report
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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_exists80 62.5% 38,118 8.0% 38,216 8.8% 5,471,976 15.5% 4,636,760 13.1%
Exclusive Metrics for Current Function269 0.7% 312 0.8% -6,704 -0.1% 6,280 0.1%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass40 50.0% 26,059 68.4% 26,100 68.3% 3,854,600 70.4% 3,400,784 73.3%
Drupal\Core\Entity\EntityManager::getControllerClass15 18.8% 9,333 24.5% 9,362 24.5% 1,243,712 22.7% 857,784 18.5%
Drupal\Core\Database\Connection::getDriverClass1 1.2% 2,054 5.4% 2,055 5.4% 321,984 5.9% 320,152 6.9%
Drupal\Core\Controller\ControllerResolver::createController1 1.2% 462 1.2% 463 1.2% 24,176 0.4% 29,280 0.6%
Drupal\Core\Config\Context\ConfigContextFactory::get1 1.2% 187 0.5% 189 0.5% 22,688 0.4% 25,328 0.5%
Drupal\Core\Template\TwigEnvironment::loadTemplate10 12.5% 11 0.0% 21 0.1% 808 0.0% 728 0.0%
Doctrine\Common\Annotations\DocParser::classExists7 8.8% 7 0.0% 13 0.0% 808 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 2.5% 2 0.0% 6 0.0% 800 0.0% 712 0.0%
_drupal_simpletest_conf_path1 1.2% 1 0.0% 2 0.0% 784 0.0% 696 0.0%
Drupal\Component\Datetime\DateTimePlus::intlDateFormatterExists1 1.2% 1 0.0% 3 0.0% 816 0.0% 584 0.0%
file_stream_wrapper_get_instance_by_scheme1 1.2% 1 0.0% 2 0.0% 800 0.0% 712 0.0%
Child function
Composer\Autoload\ClassLoader::loadClass39 100.0% 37,849 99.3% 37,904 99.2% 5,478,680 100.1% 4,630,480 99.9%