Diff Report
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519edeb20e5f1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for function_exists

function_existsRun #519ede3a9dd65Run #519edeb20e5f1DiffDiff%
Number of Function Calls2,392 2,392 0 0.0%
Incl. Wall Time (microsec)2,470 2,469 -1 -0.0%
Incl. Wall Time (microsec) per call 1 1 -0 -0.0%
Excl. Wall Time (microsec)2,470 2,469 -1 -0.0%
Incl. CPU (microsecs)3,801 3,775 -26 -0.7%
Incl. CPU (microsecs) per call 2 2 -0 -0.7%
Excl. CPU (microsec)3,801 3,775 -26 -0.7%
Incl. MemUse (bytes)23,712 23,712 0 0.0%
Incl. MemUse (bytes) per call 10 10 0 0.0%
Excl. MemUse (bytes)23,712 23,712 0 0.0%
Incl. PeakMemUse (bytes)6,928 6,928 0 0.0%
Incl. PeakMemUse (bytes) per call 3 3 0 0.0%
Excl. PeakMemUse (bytes)6,928 6,928 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
function_exists0 N/A% -1 -0.4% -26 -1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -26 -100.0% 0 N/A% 0 N/A%
Parent functions
theme@20 N/A% -5 -500.0% -6 -23.1% 0 N/A% 0 N/A%
theme@10 N/A% 2 200.0% -9 -34.6% 0 N/A% 0 N/A%
theme@30 N/A% 2 200.0% -1 -3.8% 0 N/A% 0 N/A%
theme@60 N/A% -1 -100.0% 1 3.8% 0 N/A% 0 N/A%
theme@50 N/A% 1 100.0% -8 -30.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 1 100.0% 0 0.0% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% -1 -100.0% -1 -3.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% -1 -100.0% -5 -19.2% 0 N/A% 0 N/A%
run_init::Extension/Core.php0 N/A% 1 100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::invokeHook0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
module_load_include0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
rdf_get_namespaces0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::invokeHook0 N/A% 0 0.0% 12 46.2% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme@40 N/A% 0 0.0% 13 50.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
devel_silent0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::implementsHook0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% 2 7.7% 0 N/A% 0 N/A%
Drupal\Component\Uuid\Uuid::determinePlugin0 N/A% 0 0.0% 2 7.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -3 -11.5% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme0 N/A% 0 0.0% 7 26.9% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_field_invoke_multiple0 N/A% 0 0.0% -22 -84.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::uri0 N/A% 0 0.0% -6 -23.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% -2 -7.7% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%