Diff Report
Run #54dec6fc087bf: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec59a01be2: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for function_exists

function_existsRun #54dec6fc087bfRun #54dec59a01be2DiffDiff%
Number of Function Calls3,969 4,369 400 10.1%
Incl. Wall Time (microsec)709 592 -117 -16.5%
Incl. Wall Time (microsec) per call 0 0 -0 -24.1%
Excl. Wall Time (microsec)709 592 -117 -16.5%
Incl. MemUse (bytes)11,328 11,312 -16 -0.1%
Incl. MemUse (bytes) per call 3 3 -0 -9.3%
Excl. MemUse (bytes)11,328 11,312 -16 -0.1%
Incl. PeakMemUse (bytes)5,016 5,456 440 8.8%
Incl. PeakMemUse (bytes) per call 1 1 -0 -1.2%
Excl. PeakMemUse (bytes)5,016 5,456 440 8.8%

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_exists400 100.0% -117 -0.2% -16 -0.0% 440 0.0%
Exclusive Metrics Diff for Current Function-117 -100.0% -16 -100.0% 440 100.0%
Parent functions
Drupal\Core\Theme\ThemeManager::alter0 0.0% -66 -56.4% 0 0.0% -48 -10.9%
Drupal\Core\Theme\ThemeManager::theme400 100.0% -60 -51.3% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@20 0.0% 26 22.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% -10 -8.5% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -2 -1.7% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@10 0.0% -2 -1.7% -16 -100.0% 488 110.9%
Drupal\Core\Theme\ThemeManager::theme@30 0.0% -2 -1.7% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 1 0.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\File\MimeType\FileBinaryMimeTypeGuesser::isSupported0 0.0% -1 -0.9% 0 0.0% 0 0.0%
run_init::Extension/Core.php0 0.0% -1 -0.9% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::render0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\ChainedFastBackendFactory::__construct0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\File\MimeType\FileinfoMimeTypeGuesser::isSupported0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::verifyImplementations0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeInitialization::loadActiveTheme0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::check0 0.0% 0 0.0% 0 0.0% 0 0.0%