Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e001fd46: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for function_exists

function_existsRun #51981beb768adRun #51981e001fd46DiffDiff%
Number of Function Calls496 496 0 0.0%
Incl. Wall Time (microsec)508 518 10 2.0%
Incl. Wall Time (microsec) per call 1 1 0 2.0%
Excl. Wall Time (microsec)508 518 10 2.0%
Incl. CPU (microsecs)844 891 47 5.6%
Incl. CPU (microsecs) per call 2 2 0 5.6%
Excl. CPU (microsec)844 891 47 5.6%
Incl. MemUse (bytes)22,208 22,208 0 0.0%
Incl. MemUse (bytes) per call 45 45 0 0.0%
Excl. MemUse (bytes)22,208 22,208 0 0.0%
Incl. PeakMemUse (bytes)5,904 5,904 0 0.0%
Incl. PeakMemUse (bytes) per call 12 12 0 0.0%
Excl. PeakMemUse (bytes)5,904 5,904 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% 10 7.0% 47 15.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 100.0% 47 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Response::send0 N/A% 3 30.0% 3 6.4% 0 N/A% 0 N/A%
theme@10 N/A% 3 30.0% 20 42.6% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% 2 20.0% 23 48.9% 0 N/A% 0 N/A%
watchdog0 N/A% 1 10.0% 1 2.1% 0 N/A% 0 N/A%
theme@20 N/A% 1 10.0% 2 4.3% 0 N/A% 0 N/A%
drupal_get_title0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_field_invoke_multiple0 N/A% 0 0.0% -3 -6.4% 0 N/A% 0 N/A%
theme0 N/A% 0 0.0% 3 6.4% 0 N/A% 0 N/A%
theme@40 N/A% 0 0.0% 6 12.8% 0 N/A% 0 N/A%
rdf_get_namespaces0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Extension/Core.php0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::uri0 N/A% 0 0.0% -1 -2.1% 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%
theme@30 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::implementsHook0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::invokeHook0 N/A% 0 0.0% 2 4.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 0 0.0% 6 12.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
Drupal\Component\Uuid\Uuid::determinePlugin0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 N/A% 0 0.0% -2 -4.3% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -9 -19.1% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 N/A%