Run Report
Run #55894e8c35711: XHProf Run (Namespace=drupal-perf-stefanr)
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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_exists147,200 99.5% 147,112 0.1% 1,460,000 0.0% 477,600 0.0%
Exclusive Metrics for Current Function147,112 100.0% 1,460,000 100.0% 477,600 100.0%
Parent functions
Drupal\Core\Theme\ThemeManager::alterForTheme49,400 33.6% 47,643 32.4% 65,600 4.5% 14,400 3.0%
Drupal\Core\Theme\ThemeManager::theme@337,200 25.3% 36,138 24.6% 65,600 4.5% 56,800 11.9%
Drupal\Core\Theme\ThemeManager::theme@214,600 9.9% 14,761 10.0% 65,600 4.5% 39,200 8.2%
Drupal\Core\Theme\ThemeManager::theme@113,800 9.4% 13,285 9.0% 65,600 4.5% 56,800 11.9%
Drupal\Core\Theme\ThemeManager::theme8,200 5.6% 8,449 5.7% 65,600 4.5% 4,800 1.0%
Drupal\Core\Extension\ModuleHandler::verifyImplementations8,300 5.6% 8,059 5.5% 67,200 4.6% 64,800 13.6%
Drupal\Core\Extension\ModuleHandler::implementsHook4,400 3.0% 6,437 4.4% 66,400 4.5% 50,400 10.6%
Drupal\Core\Theme\ThemeManager::theme@46,000 4.1% 6,242 4.2% 65,600 4.5% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter2,300 1.6% 1,968 1.3% 65,600 4.5% 42,400 8.9%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition1,100 0.7% 1,479 1.0% 68,800 4.7% 55,200 11.6%
Drupal\views\ViewExecutable::render400 0.3% 418 0.3% 64,800 4.4% 28,800 6.0%
Drupal\Component\Utility\Crypt::randomBytes300 0.2% 361 0.2% 65,600 4.5% 0 0.0%
Symfony\Component\HttpFoundation\File\MimeType\FileBinaryMimeTypeGuesser::isSupported200 0.1% 349 0.2% 69,600 4.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::send100 0.1% 280 0.2% 66,400 4.5% 0 0.0%
run_init::Extension/Core.php200 0.1% 274 0.2% 64,000 4.4% 0 0.0%
Drupal\Component\Utility\Unicode::check100 0.1% 218 0.1% 67,200 4.6% 0 0.0%
Symfony\Component\HttpFoundation\File\MimeType\FileinfoMimeTypeGuesser::isSupported100 0.1% 177 0.1% 71,200 4.9% 0 0.0%
Drupal\Core\Theme\ThemeInitialization::loadActiveTheme100 0.1% 165 0.1% 67,200 4.6% 0 0.0%
run_init::src/functions_include.php100 0.1% 150 0.1% 64,800 4.4% 0 0.0%
Drupal\Core\DrupalKernel::initializeSettings100 0.1% 118 0.1% 65,600 4.5% 22,400 4.7%
Drupal\Core\Cache\ChainedFastBackendFactory::__construct100 0.1% 117 0.1% 67,200 4.6% 0 0.0%
Drupal\Core\DrupalKernel::boot100 0.1% 24 0.0% 64,800 4.4% 41,600 8.7%