Run Report
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for function_exists [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
function_exists2,499 99.6% 1,320 0.2% 3,070 0.5% 14,592 0.0% 3,488 0.0%
Exclusive Metrics for Current Function1,320 100.0% 3,070 100.0% 14,592 100.0% 3,488 100.0%
Parent functions
Drupal\Core\Theme\ThemeManager::alter966 38.7% 618 46.8% 1,160 37.8% 792 5.4% 328 9.4%
Drupal\Core\Theme\ThemeManager::theme@1425 17.0% 212 16.1% 499 16.3% 800 5.5% 632 18.1%
Drupal\Core\Theme\ThemeManager::theme@2556 22.2% 158 12.0% 653 21.3% 800 5.5% 528 15.1%
Drupal\Core\Theme\ThemeManager::theme@3310 12.4% 158 12.0% 402 13.1% 800 5.5% 0 0.0%
Drupal\Core\Extension\ModuleHandler::verifyImplementations78 3.1% 51 3.9% 116 3.8% 840 5.8% 368 10.6%
Drupal\Component\Utility\Crypt::randomBytes36 1.4% 36 2.7% 65 2.1% 816 5.6% 144 4.1%
Drupal\Core\Theme\ThemeManager::theme51 2.0% 29 2.2% 66 2.1% 792 5.4% 48 1.4%
Drupal\Core\Theme\ThemeManager::theme@430 1.2% 22 1.7% 34 1.1% 800 5.5% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter28 1.1% 17 1.3% 35 1.1% 800 5.5% 520 14.9%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition6 0.2% 6 0.5% 15 0.5% 832 5.7% 0 0.0%
Drupal\views\ViewExecutable::render4 0.2% 4 0.3% 7 0.2% 792 5.4% 192 5.5%
Symfony\Component\HttpFoundation\File\MimeType\FileBinaryMimeTypeGuesser::isSupported2 0.1% 2 0.2% 4 0.1% 840 5.8% 0 0.0%
run_init::Extension/Core.php2 0.1% 2 0.2% 4 0.1% 784 5.4% 0 0.0%
Symfony\Component\HttpFoundation\Response::send1 0.0% 1 0.1% 2 0.1% 832 5.7% 0 0.0%
Drupal\Core\Cache\ChainedFastBackendFactory::__construct1 0.0% 1 0.1% 2 0.1% 816 5.6% 728 20.9%
Symfony\Component\HttpFoundation\File\MimeType\FileinfoMimeTypeGuesser::isSupported1 0.0% 1 0.1% 2 0.1% 840 5.8% 0 0.0%
Drupal\Component\Utility\Unicode::check1 0.0% 1 0.1% 2 0.1% 800 5.5% 0 0.0%
Drupal\Core\Theme\ThemeInitialization::loadActiveTheme1 0.0% 1 0.1% 2 0.1% 816 5.6% 0 0.0%