Diff Report
Run #54f29a0893b1f: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f29b385ace9: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for function_exists

function_existsRun #54f29a0893b1fRun #54f29b385ace9DiffDiff%
Number of Function Calls5,242 5,142 -100 -1.9%
Incl. Wall Time (microsec)776 683 -93 -12.0%
Incl. Wall Time (microsec) per call 0 0 -0 -10.3%
Excl. Wall Time (microsec)776 683 -93 -12.0%
Incl. MemUse (bytes)11,288 11,288 0 0.0%
Incl. MemUse (bytes) per call 2 2 0 1.9%
Excl. MemUse (bytes)11,288 11,288 0 0.0%
Incl. PeakMemUse (bytes)5,112 5,112 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 0 1.9%
Excl. PeakMemUse (bytes)5,112 5,112 0 0.0%

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_exists-100 -100.0% -93 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-93 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Theme\ThemeManager::theme@2-100 -100.0% 19 20.4% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme@10 0.0% 2 2.2% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme0 0.0% -5 -5.4% 0 N/A% 0 N/A%
run_init::Extension/Core.php0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 0.0% -10 -10.8% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme@30 0.0% 2 2.2% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::alter0 0.0% -98 -105.4% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::render0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\File\MimeType\FileBinaryMimeTypeGuesser::isSupported0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\ChainedFastBackendFactory::__construct0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\File\MimeType\FileinfoMimeTypeGuesser::isSupported0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::verifyImplementations0 0.0% -2 -2.2% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeInitialization::loadActiveTheme0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -1 -1.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 0.0% 0 0.0% 0 N/A% 0 N/A%