Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed14bbba55: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for function_exists

function_existsRun #518eceb4aac68Run #518ed14bbba55DiffDiff%
Number of Function Calls422 422 0 0.0%
Incl. Wall Time (microsec)439 439 0 0.0%
Incl. Wall Time (microsec) per call 1 1 0 0.0%
Excl. Wall Time (microsec)439 439 0 0.0%
Incl. CPU (microsecs)736 746 10 1.4%
Incl. CPU (microsecs) per call 2 2 0 1.4%
Excl. CPU (microsec)736 746 10 1.4%
Incl. MemUse (bytes)19,024 19,024 0 0.0%
Incl. MemUse (bytes) per call 45 45 0 0.0%
Excl. MemUse (bytes)19,024 19,024 0 0.0%
Incl. PeakMemUse (bytes)11,568 11,600 32 0.3%
Incl. PeakMemUse (bytes) per call 27 27 0 0.3%
Excl. PeakMemUse (bytes)11,568 11,600 32 0.3%

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% 0 0.0% 10 3.2% 0 0.0% 32 0.2%
Exclusive Metrics Diff for Current Function0 N/A% 10 100.0% 0 N/A% 32 100.0%
Parent functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% 4 N/A% 3 30.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -4 N/A% -5 -50.0% 0 N/A% 0 0.0%
theme@20 N/A% 2 N/A% -3 -30.0% 0 N/A% 32 100.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% -1 N/A% 0 0.0% 0 N/A% 0 0.0%
_form_builder_handle_input_element0 N/A% -1 N/A% 1 10.0% 0 N/A% 0 0.0%
theme@30 N/A% 1 N/A% 1 10.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -1 N/A% 1 10.0% 0 N/A% 0 0.0%
rdf_get_namespaces0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
theme@10 N/A% 0 N/A% -2 -20.0% 0 N/A% 0 0.0%
drupal_prepare_form0 N/A% 0 N/A% 3 30.0% 0 N/A% 0 0.0%
run_init::Extension/Core.php0 N/A% 0 N/A% 2 20.0% 0 N/A% 0 0.0%
theme@40 N/A% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
_field_invoke_multiple0 N/A% 0 N/A% 4 40.0% 0 N/A% 0 0.0%
_drupal_theme_initialize0 N/A% 0 N/A% 1 10.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook0 N/A% 0 N/A% 1 10.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 N/A% -2 -20.0% 0 N/A% 0 0.0%
Drupal\Component\Uuid\Uuid::determinePlugin0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 N/A% 0 N/A% 1 10.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 N/A% 1 10.0% 0 N/A% 0 0.0%
theme0 N/A% 0 N/A% 4 40.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::check0 N/A% 0 N/A% -1 -10.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\Entity::uri0 N/A% 0 N/A% -1 -10.0% 0 N/A% 0 0.0%
drupal_get_filename0 N/A% 0 N/A% 1 10.0% 0 N/A% 0 0.0%