Run Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
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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_exists6,753 99.9% 2,211 0.1% 15,256 0.0% 5,224 0.0%
Exclusive Metrics for Current Function2,211 100.0% 15,256 100.0% 5,224 100.0%
Parent functions
Drupal\Core\Theme\ThemeManager::alterForTheme2,538 37.6% 721 32.6% 656 4.3% 288 5.5%
Drupal\Core\Theme\ThemeManager::theme@32,304 34.1% 685 31.0% 656 4.3% 608 11.6%
Drupal\Core\Theme\ThemeManager::theme@2466 6.9% 169 7.6% 656 4.3% 392 7.5%
Drupal\Core\Theme\ThemeManager::theme@4440 6.5% 168 7.6% 656 4.3% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes105 1.6% 116 5.2% 656 4.3% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme282 4.2% 85 3.8% 672 4.4% 48 0.9%
Drupal\Core\Theme\ThemeManager::theme@6168 2.5% 56 2.5% 656 4.3% 656 12.6%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition51 0.8% 50 2.3% 688 4.5% 552 10.6%
Drupal\Core\Theme\ThemeManager::theme@5140 2.1% 49 2.2% 656 4.3% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@1138 2.0% 48 2.2% 656 4.3% 528 10.1%
Drupal\Core\Extension\ModuleHandler::verifyImplementations79 1.2% 46 2.1% 672 4.4% 456 8.7%
Drupal\Core\Extension\ModuleHandler::alter26 0.4% 6 0.3% 656 4.3% 424 8.1%
Symfony\Component\HttpFoundation\Response::send1 0.0% 2 0.1% 664 4.4% 0 0.0%
Drupal\views\ViewExecutable::render4 0.1% 2 0.1% 648 4.2% 288 5.5%
Symfony\Component\HttpFoundation\File\MimeType\FileBinaryMimeTypeGuesser::isSupported2 0.0% 2 0.1% 696 4.6% 0 0.0%
Drupal\Core\Cache\ChainedFastBackendFactory::__construct1 0.0% 1 0.0% 672 4.4% 0 0.0%
Drupal\Component\Utility\Unicode::check1 0.0% 1 0.0% 656 4.3% 0 0.0%
run_init::src/functions_include.php1 0.0% 1 0.0% 648 4.2% 0 0.0%
run_init::Extension/Core.php2 0.0% 1 0.0% 640 4.2% 0 0.0%
Symfony\Component\HttpFoundation\File\MimeType\FileinfoMimeTypeGuesser::isSupported1 0.0% 1 0.0% 712 4.7% 0 0.0%
Drupal\Core\Theme\ThemeInitialization::loadActiveTheme1 0.0% 1 0.0% 680 4.5% 0 0.0%
Drupal\Core\DrupalKernel::boot1 0.0% 0 0.0% 648 4.2% 416 8.0%
Drupal\Core\DrupalKernel::createFromRequest1 0.0% 0 0.0% 656 4.3% 568 10.9%