Diff Report
Run #54dec09b09eb9: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec1ab3dfb1: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for function_exists

function_existsRun #54dec09b09eb9Run #54dec1ab3dfb1DiffDiff%
Number of Function Calls4,369 4,369 0 0.0%
Incl. Wall Time (microsec)650 573 -77 -11.8%
Incl. Wall Time (microsec) per call 0 0 -0 -11.8%
Excl. Wall Time (microsec)650 573 -77 -11.8%
Incl. MemUse (bytes)11,312 11,312 0 0.0%
Incl. MemUse (bytes) per call 3 3 0 0.0%
Excl. MemUse (bytes)11,312 11,312 0 0.0%
Incl. PeakMemUse (bytes)5,456 5,456 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 0 0.0%
Excl. PeakMemUse (bytes)5,456 5,456 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_exists0 N/A% -77 -3.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-77 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Theme\ThemeManager::alter0 N/A% -125 -162.3% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme0 N/A% 37 48.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::verifyImplementations0 N/A% 12 15.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 N/A% -10 -13.0% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme@20 N/A% 9 11.7% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme@30 N/A% -2 -2.6% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme@10 N/A% 1 1.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\File\MimeType\FileBinaryMimeTypeGuesser::isSupported0 N/A% 1 1.3% 0 N/A% 0 N/A%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 N/A% 0 0.0% 0 N/A% 0 N/A%
run_init::Extension/Core.php0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::render0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\ChainedFastBackendFactory::__construct0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\File\MimeType\FileinfoMimeTypeGuesser::isSupported0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeInitialization::loadActiveTheme0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% 0 N/A% 0 N/A%