Run Report
Run #55ca01599b8ed: XHProf Run (Namespace=drupal-perf-moshe)
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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_exists496 99.2% 166 0.0% 6,824 0.0% 1,724 0.0%
Exclusive Metrics for Current Function166 100.0% 6,824 100.0% 1,724 100.0%
Parent functions
Drupal\Core\Theme\ThemeManager::alterForTheme174 35.1% 54 32.5% 376 5.5% 464 26.9%
Drupal\Core\Theme\ThemeManager::theme102 20.6% 39 23.5% 368 5.4% 0 0.0%
Drupal\Core\Extension\ModuleHandler::verifyImplementations66 13.3% 25 15.1% 392 5.7% 528 30.6%
Drupal\Core\Theme\ThemeManager::theme@1113 22.8% 22 13.3% 372 5.5% 24 1.4%
Drupal\Core\Theme\ThemeManager::theme@215 3.0% 4 2.4% 372 5.5% 0 0.0%
Symfony\Component\HttpFoundation\File\MimeType\FileBinaryMimeTypeGuesser::isSupported2 0.4% 3 1.8% 416 6.1% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes3 0.6% 3 1.8% 376 5.5% 36 2.1%
Symfony\Component\HttpFoundation\Response::send1 0.2% 3 1.8% 380 5.6% 0 0.0%
Drupal\Component\Utility\Unicode::check1 0.2% 2 1.2% 372 5.5% 0 0.0%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition2 0.4% 2 1.2% 404 5.9% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter9 1.8% 2 1.2% 376 5.5% 0 0.0%
Symfony\Component\HttpFoundation\File\MimeType\FileinfoMimeTypeGuesser::isSupported1 0.2% 1 0.6% 416 6.1% 0 0.0%
Drupal\Core\Cache\ChainedFastBackendFactory::__construct1 0.2% 1 0.6% 388 5.7% 0 0.0%
???_op@21 0.2% 1 0.6% 340 5.0% 0 0.0%
???_op2 0.4% 1 0.6% 348 5.1% 0 0.0%
Drupal\Core\DrupalKernel::boot1 0.2% 1 0.6% 364 5.3% 364 21.1%
Drupal\Core\Theme\ThemeInitialization::loadActiveTheme1 0.2% 1 0.6% 388 5.7% 0 0.0%
Drupal\Core\DrupalKernel::initializeSettings1 0.2% 1 0.6% 376 5.5% 308 17.9%