Diff Report
Run #5185b9518e91e: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #5185bad3711d6: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for function_exists

function_existsRun #5185b9518e91eRun #5185bad3711d6DiffDiff%
Number of Function Calls3,083 3,083 0 0.0%
Incl. Wall Time (microsec)2,678 2,738 60 2.2%
Incl. Wall Time (microsec) per call 1 1 0 2.2%
Excl. Wall Time (microsec)2,678 2,738 60 2.2%
Incl. CPU (microsecs)8,001 0 -8,001 -100.0%
Incl. CPU (microsecs) per call 3 0 -3 -100.0%
Excl. CPU (microsec)8,001 0 -8,001 -100.0%
Incl. MemUse (bytes)33,272 33,240 -32 -0.1%
Incl. MemUse (bytes) per call 11 11 -0 -0.1%
Excl. MemUse (bytes)33,272 33,240 -32 -0.1%
Incl. PeakMemUse (bytes)20,992 20,992 0 0.0%
Incl. PeakMemUse (bytes) per call 7 7 0 0.0%
Excl. PeakMemUse (bytes)20,992 20,992 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% 60 250.0% -8,001 -800100.0% -32 -4.0% 0 0.0%
Exclusive Metrics Diff for Current Function60 100.0% -8,001 -100.0% -32 -100.0% 0 N/A%
Parent functions
module_load_include0 N/A% 31 51.7% 0 0.0% 0 0.0% 0 N/A%
theme@30 N/A% 16 26.7% 0 0.0% 0 0.0% 0 N/A%
_field_invoke_multiple0 N/A% 8 13.3% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Entity\Entity::uri0 N/A% 6 10.0% -4,001 -50.0% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -2 -3.3% 0 0.0% 0 0.0% 0 N/A%
theme@10 N/A% 2 3.3% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -1 -1.7% -4,000 -50.0% 0 0.0% 0 N/A%
theme@60 N/A% -1 -1.7% 0 0.0% 0 0.0% 0 N/A%
rdf_get_namespaces0 N/A% -1 -1.7% 0 0.0% -32 -100.0% 0 N/A%
drupal_get_filename0 N/A% 1 1.7% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% 1 1.7% 0 0.0% 0 0.0% 0 N/A%
theme@40 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
run_init::Extension/Core.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
theme@50 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Component\Uuid\Uuid::determinePlugin0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
devel_silent0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
views_access0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
theme@20 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\node\NodeStorageController::invokeHook0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
unicode_check0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
theme0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_prepare_form0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::implementsHook0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%