Diff Report
Run #519abb02c8da6: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519abd5ae932a: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for function_exists

function_existsRun #519abb02c8da6Run #519abd5ae932aDiffDiff%
Number of Function Calls3,895 3,895 0 0.0%
Incl. Wall Time (microsec)7,843 7,946 103 1.3%
Incl. Wall Time (microsec) per call 2 2 0 1.3%
Excl. Wall Time (microsec)7,843 7,946 103 1.3%
Incl. CPU (microsecs)8,001 12,001 4,000 50.0%
Incl. CPU (microsecs) per call 2 3 1 50.0%
Excl. CPU (microsec)8,001 12,001 4,000 50.0%
Incl. MemUse (bytes)13,164 13,164 0 0.0%
Incl. MemUse (bytes) per call 3 3 0 0.0%
Excl. MemUse (bytes)13,164 13,164 0 0.0%
Incl. PeakMemUse (bytes)9,716 9,032 -684 -7.0%
Incl. PeakMemUse (bytes) per call 2 2 -0 -7.0%
Excl. PeakMemUse (bytes)9,716 9,032 -684 -7.0%

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% 103 0.1% 4,000 2.9% 0 0.0% -684 -2.7%
Exclusive Metrics Diff for Current Function103 100.0% 4,000 100.0% 0 N/A% -684 -100.0%
Parent functions
theme@40 N/A% 82 79.6% 0 0.0% 0 N/A% 0 0.0%
theme@30 N/A% 19 18.4% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 10 9.7% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\Entity::uri0 N/A% 7 6.8% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -5 -4.9% 0 0.0% 0 N/A% 0 0.0%
_field_invoke_multiple0 N/A% -5 -4.9% 0 0.0% 0 N/A% 0 0.0%
theme@60 N/A% 5 4.9% 0 0.0% 0 N/A% -328 -48.0%
theme@70 N/A% -4 -3.9% 0 0.0% 0 N/A% -344 -50.3%
theme@50 N/A% -3 -2.9% 0 0.0% 0 N/A% 72 10.5%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% -3 -2.9% 0 0.0% 0 N/A% 0 0.0%
theme@10 N/A% -2 -1.9% 0 0.0% 0 N/A% 0 0.0%
module_load_include0 N/A% 1 1.0% 0 0.0% 0 N/A% -84 -12.3%
Symfony\Component\HttpFoundation\Response::send0 N/A% 1 1.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook0 N/A% 1 1.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Uuid\Uuid::determinePlugin0 N/A% 1 1.0% 0 0.0% 0 N/A% 0 0.0%
theme@20 N/A% -1 -1.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -1 -1.0% 4,000 100.0% 0 N/A% 0 0.0%
rdf_get_namespaces0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Extension/Core.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_prepare_form0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
views_access0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_get_filename0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\node\NodeStorageController::invokeHook0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_form_builder_handle_input_element0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
theme0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%