Diff Report
Run #519ffc4c0008b: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for function_exists

function_existsRun #519ffc4c0008bRun #519ffb7471c72DiffDiff%
Number of Function Calls877 844 -33 -3.8%
Incl. Wall Time (microsec)1,887 1,867 -20 -1.1%
Incl. Wall Time (microsec) per call 2 2 0 2.8%
Excl. Wall Time (microsec)1,887 1,867 -20 -1.1%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 5 5 0 3.9%
Excl. CPU (microsec)4,000 4,000 0 0.0%
Incl. MemUse (bytes)11,484 11,484 0 0.0%
Incl. MemUse (bytes) per call 13 14 1 3.9%
Excl. MemUse (bytes)11,484 11,484 0 0.0%
Incl. PeakMemUse (bytes)6,760 6,804 44 0.7%
Incl. PeakMemUse (bytes) per call 8 8 0 4.6%
Excl. PeakMemUse (bytes)6,760 6,804 44 0.7%

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_exists-33 -100.0% -20 -0.7% 0 0.0% 0 0.0% 44 0.2%
Exclusive Metrics Diff for Current Function-20 -100.0% 0 N/A% 0 N/A% 44 100.0%
Parent functions
theme@5-30 -90.9% -71 -355.0% 0 N/A% 0 N/A% 28 63.6%
theme@10 0.0% 56 280.0% 0 N/A% 0 N/A% 0 0.0%
theme@40 0.0% 12 60.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 0.0% -8 -40.0% 0 N/A% 0 N/A% 0 0.0%
theme@3-3 -9.1% -6 -30.0% 0 N/A% 0 N/A% -4 -9.1%
theme0 0.0% -5 -25.0% 0 N/A% 0 N/A% 0 0.0%
theme@20 0.0% 3 15.0% 0 N/A% 0 N/A% -28 -63.6%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -2 -10.0% 0 N/A% 0 N/A% 48 109.1%
Drupal\Core\Entity\Entity::uri0 0.0% 1 5.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\node\NodeStorageController::invokeHook0 0.0% -1 -5.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% 1 5.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
run_init::Extension/Core.php0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Component\Uuid\Uuid::determinePlugin0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
rdf_get_namespaces0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
drupal_prepare_form0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
_field_invoke_multiple0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::check0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
_drupal_theme_initialize0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
drupal_get_filename0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
_form_builder_handle_input_element0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%