Diff Report
Run #5199df04dd672: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #5199dd4798f9f: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for function_exists

function_existsRun #5199df04dd672Run #5199dd4798f9fDiffDiff%
Number of Function Calls1,638 1,638 0 0.0%
Incl. Wall Time (microsec)3,482 3,535 53 1.5%
Incl. Wall Time (microsec) per call 2 2 0 1.5%
Excl. Wall Time (microsec)3,482 3,535 53 1.5%
Incl. CPU (microsecs)4,001 0 -4,001 -100.0%
Incl. CPU (microsecs) per call 2 0 -2 -100.0%
Excl. CPU (microsec)4,001 0 -4,001 -100.0%
Incl. MemUse (bytes)12,792 12,796 4 0.0%
Incl. MemUse (bytes) per call 8 8 0 0.0%
Excl. MemUse (bytes)12,792 12,796 4 0.0%
Incl. PeakMemUse (bytes)7,108 7,136 28 0.4%
Incl. PeakMemUse (bytes) per call 4 4 0 0.4%
Excl. PeakMemUse (bytes)7,108 7,136 28 0.4%

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% 53 0.2% -4,001 -14.3% 4 0.0% 28 0.0%
Exclusive Metrics Diff for Current Function53 100.0% -4,001 -100.0% 4 100.0% 28 100.0%
Parent functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% 37 69.8% -4,001 -100.0% 0 0.0% 0 0.0%
theme@40 N/A% 6 11.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 5 9.4% 0 0.0% 0 0.0% 0 0.0%
_field_invoke_multiple0 N/A% -4 -7.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::uri0 N/A% 3 5.7% 0 0.0% 0 0.0% 0 0.0%
theme@50 N/A% 3 5.7% 0 0.0% 0 0.0% 28 100.0%
theme@10 N/A% 2 3.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::check0 N/A% 1 1.9% 0 0.0% 0 0.0% 0 0.0%
_form_builder_handle_input_element0 N/A% -1 -1.9% 0 0.0% 0 0.0% 0 0.0%
theme@30 N/A% 1 1.9% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 N/A% 1 1.9% 0 0.0% 0 0.0% 0 0.0%
theme0 N/A% 1 1.9% 0 0.0% 0 0.0% 0 0.0%
theme@20 N/A% -1 -1.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -1.9% 0 0.0% 0 0.0% 0 0.0%
module_load_include0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Extension/Core.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
rdf_get_namespaces0 N/A% 0 0.0% 0 0.0% 4 100.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::invokeHook0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme@60 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_filename0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Uuid\Uuid::determinePlugin0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_prepare_form0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::invokeHook0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%