Diff Report
Run #519aada7a0b07: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519aaadf29b61: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for function_exists

function_existsRun #519aada7a0b07Run #519aaadf29b61DiffDiff%
Number of Function Calls4,306 4,306 0 0.0%
Incl. Wall Time (microsec)8,760 8,894 134 1.5%
Incl. Wall Time (microsec) per call 2 2 0 1.5%
Excl. Wall Time (microsec)8,760 8,894 134 1.5%
Incl. CPU (microsecs)0 16,001 16,001 N/A%
Incl. CPU (microsecs) per call 0 4 4 N/A%
Excl. CPU (microsec)0 16,001 16,001 N/A%
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)9,664 10,348 684 7.1%
Incl. PeakMemUse (bytes) per call 2 2 0 7.1%
Excl. PeakMemUse (bytes)9,664 10,348 684 7.1%

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% 134 0.1% 16,001 8.3% 0 0.0% 684 3.0%
Exclusive Metrics Diff for Current Function134 100.0% 16,001 100.0% 0 N/A% 684 100.0%
Parent functions
Drupal\Core\Entity\Entity::uri0 N/A% 38 28.4% 0 0.0% 0 N/A% 0 0.0%
_field_invoke_multiple0 N/A% -37 -27.6% 12,000 75.0% 0 N/A% 0 0.0%
theme@70 N/A% 35 26.1% 4,001 25.0% 0 N/A% 344 50.3%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 35 26.1% 0 0.0% 0 N/A% 0 0.0%
theme@50 N/A% 25 18.7% 0 0.0% 0 N/A% -72 -10.5%
theme@40 N/A% 17 12.7% 0 0.0% 0 N/A% 0 0.0%
theme@30 N/A% 13 9.7% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% 7 5.2% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::check0 N/A% 3 2.2% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 N/A% -2 -1.5% 0 0.0% 0 N/A% 0 0.0%
theme@10 N/A% 2 1.5% 0 0.0% 0 N/A% 0 0.0%
theme@60 N/A% -2 -1.5% 0 0.0% 0 N/A% 328 48.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 2 1.5% 0 0.0% 0 N/A% 0 0.0%
theme0 N/A% -1 -0.7% 0 0.0% 0 N/A% 0 0.0%
Drupal\node\NodeStorageController::invokeHook0 N/A% -1 -0.7% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 1 0.7% 0 0.0% 0 N/A% 0 0.0%
run_init::Extension/Core.php0 N/A% -1 -0.7% 0 0.0% 0 N/A% 0 0.0%
_form_builder_handle_input_element0 N/A% 1 0.7% 0 0.0% 0 N/A% 0 0.0%
module_load_include0 N/A% -1 -0.7% 0 0.0% 0 N/A% 84 12.3%
rdf_get_namespaces0 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%
views_access0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Uuid\Uuid::determinePlugin0 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%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 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::implementsHook0 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%
theme@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%