Run Report
Run #54dec6fc087bf: XHProf Run (Namespace=drupal-perf-davidhernandez)
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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_exists3,969 99.8% 709 0.1% 11,328 0.0% 5,016 0.0%
Exclusive Metrics for Current Function709 100.0% 11,328 100.0% 5,016 100.0%
Parent functions
Drupal\Core\Theme\ThemeManager::alter2,114 53.3% 336 47.4% 648 5.7% 48 1.0%
Drupal\Core\Theme\ThemeManager::theme1,226 30.9% 193 27.2% 648 5.7% 568 11.3%
Drupal\Core\Theme\ThemeManager::theme@2450 11.3% 105 14.8% 656 5.8% 0 0.0%
Drupal\Core\Extension\ModuleHandler::verifyImplementations69 1.7% 24 3.4% 672 5.9% 856 17.1%
Drupal\Core\Theme\ThemeManager::theme@168 1.7% 19 2.7% 672 5.9% 0 0.0%
Symfony\Component\HttpFoundation\Response::send1 0.0% 11 1.6% 664 5.9% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes6 0.2% 5 0.7% 656 5.8% 96 1.9%
Drupal\Core\Theme\ThemeManager::theme@310 0.3% 3 0.4% 656 5.8% 0 0.0%
run_init::Extension/Core.php2 0.1% 2 0.3% 640 5.6% 544 10.8%
Drupal\views\ViewExecutable::render4 0.1% 2 0.3% 648 5.7% 432 8.6%
Symfony\Component\HttpFoundation\File\MimeType\FileBinaryMimeTypeGuesser::isSupported2 0.1% 2 0.3% 696 6.1% 368 7.3%
Drupal\Core\Extension\ModuleHandler::alter12 0.3% 2 0.3% 656 5.8% 424 8.5%
Drupal\Core\Cache\ChainedFastBackendFactory::__construct1 0.0% 1 0.1% 672 5.9% 584 11.6%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition1 0.0% 1 0.1% 688 6.1% 0 0.0%
Symfony\Component\HttpFoundation\File\MimeType\FileinfoMimeTypeGuesser::isSupported1 0.0% 1 0.1% 696 6.1% 544 10.8%
Drupal\Core\Theme\ThemeInitialization::loadActiveTheme1 0.0% 1 0.1% 704 6.2% 0 0.0%
Drupal\Component\Utility\Unicode::check1 0.0% 1 0.1% 656 5.8% 552 11.0%