Run Report
Run #517dc41118628: XHProf Run (Namespace=drupal-perf-fabianx)
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_exists268 60.4% 14,670 2.7% 16,000 2.9% 2,217,664 9.3% 1,757,400 7.3%
Exclusive Metrics for Current Function802 5.5% 0 0.0% -18,376 -0.8% 13,752 0.8%
Parent functions
Drupal\Component\Datetime\DateTimePlus::canUseIntl64 23.9% 10,257 69.9% 12,000 75.0% 2,672 0.1% 5,456 0.3%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass71 26.5% 2,890 19.7% 4,000 25.0% 1,609,160 72.6% 1,258,872 71.6%
Drupal\Core\Entity\EntityManager::getControllerClass13 4.9% 854 5.8% 0 0.0% 325,744 14.7% 265,696 15.1%
Drupal\Core\Database\Connection::getDriverClass2 0.7% 482 3.3% 0 0.0% 248,472 11.2% 198,232 11.3%
Drupal\Core\Config\Context\ConfigContextFactory::get1 0.4% 70 0.5% 0 0.0% 24,960 1.1% 23,952 1.4%
file_stream_wrapper_valid_scheme42 15.7% 42 0.3% 0 0.0% 1,104 0.0% 1,104 0.1%
file_stream_wrapper_get_instance_by_uri42 15.7% 42 0.3% 0 0.0% 1,112 0.1% 936 0.1%
Drupal\Core\Template\TwigEnvironment::loadTemplate29 10.8% 29 0.2% 0 0.0% 1,128 0.1% 896 0.1%
Drupal\Core\DrupalKernel::initializeContainer2 0.7% 2 0.0% 0 0.0% 1,120 0.1% 1,000 0.1%
devel_watchdog1 0.4% 1 0.0% 0 0.0% 1,088 0.0% 152 0.0%
_drupal_simpletest_conf_path1 0.4% 1 0.0% 0 0.0% 1,104 0.0% 1,104 0.1%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass64 38.3% 9,261 63.1% 12,000 75.0% 6,248 0.3% 2,344 0.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass103 61.7% 4,607 31.4% 4,000 25.0% 2,229,792 100.5% 1,741,304 99.1%