Diff Report
Run #51a0f2649c790: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a0f1cae1ba2: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for function_exists

function_existsRun #51a0f2649c790Run #51a0f1cae1ba2DiffDiff%
Number of Function Calls814 814 0 0.0%
Incl. Wall Time (microsec)1,805 1,750 -55 -3.0%
Incl. Wall Time (microsec) per call 2 2 -0 -3.0%
Excl. Wall Time (microsec)1,805 1,750 -55 -3.0%
Incl. CPU (microsecs)0 12,000 12,000 N/A%
Incl. CPU (microsecs) per call 0 15 15 N/A%
Excl. CPU (microsec)0 12,000 12,000 N/A%
Incl. MemUse (bytes)11,484 11,484 0 0.0%
Incl. MemUse (bytes) per call 14 14 0 0.0%
Excl. MemUse (bytes)11,484 11,484 0 0.0%
Incl. PeakMemUse (bytes)6,664 6,664 0 0.0%
Incl. PeakMemUse (bytes) per call 8 8 0 0.0%
Excl. PeakMemUse (bytes)6,664 6,664 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% -55 -5.8% 12,000 300.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-55 -100.0% 12,000 100.0% 0 N/A% 0 N/A%
Parent functions
theme0 N/A% -36 -65.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% -33 -60.0% 0 0.0% 0 N/A% 0 N/A%
theme@50 N/A% 13 23.6% 8,000 66.7% 0 N/A% 0 N/A%
theme@40 N/A% 8 14.5% 0 0.0% 0 N/A% 0 N/A%
theme@10 N/A% 3 5.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::uri0 N/A% -2 -3.6% 4,000 33.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -2 -3.6% 0 0.0% 0 N/A% 0 N/A%
theme@30 N/A% -2 -3.6% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 N/A% -2 -3.6% 0 0.0% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% -1 -1.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::invokeHook0 N/A% -1 -1.8% 0 0.0% 0 N/A% 0 N/A%
run_init::Extension/Core.php0 N/A% 1 1.8% 0 0.0% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 1 1.8% 0 0.0% 0 N/A% 0 N/A%
theme@20 N/A% -1 -1.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 1 1.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -1 -1.8% 0 0.0% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% -1 -1.8% 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%
rdf_get_namespaces0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 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%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Uuid\Uuid::determinePlugin0 N/A% 0 0.0% 0 0.0% 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% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%