Run Report
Run #55b9251b3733f: XHProf Run (Namespace=drupal-perf-cthos)
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Parent/Child report for function_exists [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
function_exists2,587 99.7% 465 0.0% 21,936 0.0% 3,568 0.0%
Exclusive Metrics for Current Function465 100.0% 21,936 100.0% 3,568 100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::buildImplementationInfo1,596 61.7% 209 44.9% 672 3.1% 384 10.8%
Symfony\Component\Yaml\Parser::parse69 2.7% 77 16.6% 648 3.0% 0 0.0%
Drupal\Core\Entity\EntityResolverManager::getControllerClass139 5.4% 54 11.6% 7,344 33.5% 584 16.4%
Drupal\Core\Extension\ModuleHandler::buildHookInfo42 1.6% 39 8.4% 680 3.1% 0 0.0%
Symfony\Component\Yaml\Inline::parse565 21.8% 34 7.3% 648 3.0% 40 1.1%
Drupal\Core\Extension\ModuleHandler::implementsHook16 0.6% 13 2.8% 664 3.0% 768 21.5%
Drupal\Core\Extension\ModuleHandler::verifyImplementations43 1.7% 11 2.4% 672 3.1% 336 9.4%
Symfony\Component\Yaml\Parser::parse@149 1.9% 6 1.3% 656 3.0% 544 15.2%
module_load_include3 0.1% 4 0.9% 632 2.9% 80 2.2%
Symfony\Component\HttpFoundation\File\MimeType\FileBinaryMimeTypeGuesser::isSupported2 0.1% 3 0.6% 696 3.2% 0 0.0%
Drupal\Core\Cache\ChainedFastBackendFactory::__construct2 0.1% 3 0.6% 688 3.1% 32 0.9%
Drupal\Component\Utility\Crypt::randomBytes2 0.1% 2 0.4% 656 3.0% 0 0.0%
Drupal\Component\Utility\Unicode::check1 0.0% 2 0.4% 656 3.0% 0 0.0%
Drupal\Core\DrupalKernel::boot1 0.0% 1 0.2% 648 3.0% 504 14.1%
Symfony\Component\HttpFoundation\Response::send1 0.0% 1 0.2% 664 3.0% 0 0.0%
Drupal\Core\CoreServiceProvider::registerUuid2 0.1% 1 0.2% 656 3.0% 296 8.3%
Drupal\Core\DrupalKernel::initializeSettings1 0.0% 1 0.2% 656 3.0% 0 0.0%
Symfony\Component\HttpFoundation\File\MimeType\FileinfoMimeTypeGuesser::isSupported1 0.0% 1 0.2% 712 3.2% 0 0.0%
Drupal\Core\Theme\ThemeManager::alterForTheme4 0.2% 1 0.2% 656 3.0% 0 0.0%
???_op@31 0.0% 1 0.2% 624 2.8% 0 0.0%
Drupal\Core\Theme\ThemeInitialization::loadActiveTheme1 0.0% 1 0.2% 672 3.1% 0 0.0%
Drupal\Core\Extension\ModuleHandler::buildImplementationInfo@142 1.6% 0 0.0% 680 3.1% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter4 0.2% 0 0.0% 656 3.0% 0 0.0%