Run Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
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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_exists88 62.0% 10,251 4.4% 10,330 4.8% 2,019,928 11.6% 1,415,352 8.0%
Exclusive Metrics for Current Function243 2.4% 279 2.7% -6,272 -0.3% 10,048 0.7%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass38 43.2% 6,631 64.7% 6,666 64.5% 1,366,248 67.6% 895,928 63.3%
Drupal\Core\Entity\EntityManager::getControllerClass16 18.2% 2,088 20.4% 2,103 20.4% 341,128 16.9% 211,128 14.9%
Drupal\Core\Form\FormBuilder::getFormId4 4.5% 450 4.4% 452 4.4% 56,032 2.8% 51,848 3.7%
Drupal\Core\Database\Connection::getDriverClass1 1.1% 433 4.2% 435 4.2% 147,456 7.3% 147,968 10.5%
Drupal\Core\Entity\Query\QueryBase::getClass13 14.8% 377 3.7% 384 3.7% 76,528 3.8% 76,656 5.4%
Drupal\Core\Controller\ControllerResolver::createController1 1.1% 166 1.6% 167 1.6% 10,736 0.5% 10,816 0.8%
Drupal\Core\Config\Context\ConfigContextFactory::get1 1.1% 77 0.8% 79 0.8% 17,632 0.9% 17,784 1.3%
Drupal\Component\Datetime\DateTimePlus::intlDateFormatterExists1 1.1% 16 0.2% 18 0.2% 976 0.0% 1,088 0.1%
Drupal\Core\Template\TwigEnvironment::loadTemplate9 10.2% 9 0.1% 18 0.2% 808 0.0% 728 0.1%
Drupal\Core\DrupalKernel::initializeContainer2 2.3% 2 0.0% 3 0.0% 800 0.0% 712 0.1%
file_stream_wrapper_get_instance_by_scheme1 1.1% 1 0.0% 3 0.0% 800 0.0% 0 0.0%
_drupal_simpletest_conf_path1 1.1% 1 0.0% 2 0.0% 784 0.0% 696 0.0%
Child function
Composer\Autoload\ClassLoader::loadClass45 100.0% 10,008 97.6% 10,051 97.3% 2,026,200 100.3% 1,405,304 99.3%