Run Report
Run #556d153c4efc5: 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_exists6,049 99.9% 1,311 0.1% 15,264 0.0% 4,384 0.0%
Exclusive Metrics for Current Function1,311 100.0% 15,264 100.0% 4,384 100.0%
Parent functions
Drupal\Core\Theme\ThemeManager::theme@31,996 33.0% 382 29.1% 656 4.3% 0 0.0%
Drupal\Core\Theme\ThemeManager::alterForTheme2,274 37.6% 371 28.3% 656 4.3% 144 3.3%
Drupal\Core\Theme\ThemeManager::theme@2466 7.7% 188 14.3% 656 4.3% 392 8.9%
Drupal\Core\Theme\ThemeManager::theme@4308 5.1% 105 8.0% 656 4.3% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes105 1.7% 72 5.5% 656 4.3% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@1138 2.3% 47 3.6% 656 4.3% 488 11.1%
Drupal\Core\Extension\ModuleHandler::verifyImplementations79 1.3% 32 2.4% 672 4.4% 408 9.3%
Drupal\Core\Theme\ThemeManager::theme@6168 2.8% 31 2.4% 656 4.3% 656 15.0%
Drupal\Core\Theme\ThemeManager::theme282 4.7% 28 2.1% 672 4.4% 48 1.1%
Drupal\Core\Theme\ThemeManager::theme@5140 2.3% 21 1.6% 656 4.3% 0 0.0%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition51 0.8% 20 1.5% 688 4.5% 552 12.6%
Drupal\views\ViewExecutable::render4 0.1% 3 0.2% 648 4.2% 288 6.6%
Symfony\Component\HttpFoundation\File\MimeType\FileBinaryMimeTypeGuesser::isSupported2 0.0% 2 0.2% 696 4.6% 0 0.0%
Drupal\Core\DrupalKernel::createFromRequest1 0.0% 1 0.1% 656 4.3% 568 13.0%
Drupal\Component\Utility\Unicode::check1 0.0% 1 0.1% 656 4.3% 0 0.0%
Symfony\Component\HttpFoundation\Response::send1 0.0% 1 0.1% 664 4.4% 0 0.0%
Drupal\Core\Cache\ChainedFastBackendFactory::__construct1 0.0% 1 0.1% 672 4.4% 0 0.0%
run_init::src/functions_include.php1 0.0% 1 0.1% 648 4.2% 0 0.0%
run_init::Extension/Core.php2 0.0% 1 0.1% 648 4.2% 0 0.0%
Drupal\Core\Theme\ThemeInitialization::loadActiveTheme1 0.0% 1 0.1% 680 4.5% 0 0.0%
Symfony\Component\HttpFoundation\File\MimeType\FileinfoMimeTypeGuesser::isSupported1 0.0% 1 0.1% 712 4.7% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter26 0.4% 1 0.1% 656 4.3% 424 9.7%
Drupal\Core\DrupalKernel::boot1 0.0% 0 0.0% 648 4.2% 416 9.5%