Diff Report
Run #5608318a89619: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5608311397db4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for function_exists

function_existsRun #5608318a89619Run #5608311397db4DiffDiff%
Number of Function Calls4,064 4,064 0 0.0%
Incl. Wall Time (microsec)59 46 -13 -22.0%
Incl. Wall Time (microsec) per call 0 0 -0 -22.0%
Excl. Wall Time (microsec)59 46 -13 -22.0%
Incl. MemUse (bytes)13,928 13,928 0 0.0%
Incl. MemUse (bytes) per call 3 3 0 0.0%
Excl. MemUse (bytes)13,928 13,928 0 0.0%
Incl. PeakMemUse (bytes)6,568 6,520 -48 -0.7%
Incl. PeakMemUse (bytes) per call 2 2 -0 -0.7%
Excl. PeakMemUse (bytes)6,568 6,520 -48 -0.7%

Parent/Child Regression/Improvement report for function_exists [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
function_exists0 N/A% -13 -0.3% 0 0.0% -48 -1.8%
Exclusive Metrics Diff for Current Function-13 -100.0% 0 N/A% -48 -100.0%
Parent functions
Drupal\Core\Theme\ThemeManager::render@20 N/A% -10 -76.9% 0 N/A% 0 0.0%
Drupal\Core\Theme\ThemeManager::render0 N/A% -4 -30.8% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook0 N/A% 3 23.1% 0 N/A% -48 -100.0%
Drupal\Core\Theme\ThemeManager::alterForTheme0 N/A% 1 7.7% 0 N/A% 0 0.0%
Drupal\Core\Theme\ThemeManager::render@30 N/A% -1 -7.7% 0 N/A% 0 0.0%
Drupal\Core\Theme\ThemeManager::render@40 N/A% 1 7.7% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::verifyImplementations0 N/A% -1 -7.7% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -7.7% 0 N/A% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -1 -7.7% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Cache\ChainedFastBackendFactory::__construct0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Theme\ThemeManager::render@10 N/A% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\DrupalKernel::initializeSettings0 N/A% 0 0.0% 0 N/A% 0 0.0%
???_op0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Theme\ThemeInitialization::loadActiveTheme0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\DrupalKernel::boot0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\views\ViewExecutable::render0 N/A% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\File\MimeType\FileBinaryMimeTypeGuesser::isSupported0 N/A% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\File\MimeType\FileinfoMimeTypeGuesser::isSupported0 N/A% 0 0.0% 0 N/A% 0 0.0%