Diff Report
Run #519fd0d6038b3: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fd0873c1d7: XHProf Run (Namespace=drupal-perf-mrbaileys)
Tip
Click a function name below to drill down.

Regression/Improvement summary for function_exists

function_existsRun #519fd0d6038b3Run #519fd0873c1d7DiffDiff%
Number of Function Calls1,057 1,057 0 0.0%
Incl. Wall Time (microsec)1,803 1,765 -38 -2.1%
Incl. Wall Time (microsec) per call 2 2 -0 -2.1%
Excl. Wall Time (microsec)1,803 1,765 -38 -2.1%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 4 0 -4 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)20,616 20,616 0 0.0%
Incl. MemUse (bytes) per call 20 20 0 0.0%
Excl. MemUse (bytes)20,616 20,616 0 0.0%
Incl. PeakMemUse (bytes)11,072 11,072 0 0.0%
Incl. PeakMemUse (bytes) per call 10 10 0 0.0%
Excl. PeakMemUse (bytes)11,072 11,072 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% -38 -55.1% -4,000 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-38 -100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -27 -71.1% 0 0.0% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% -13 -34.2% 0 0.0% 0 N/A% 0 N/A%
theme@30 N/A% -7 -18.4% -4,000 -100.0% 0 N/A% 0 N/A%
theme@20 N/A% 5 13.2% 0 0.0% 0 N/A% 0 N/A%
theme@40 N/A% 3 7.9% 0 0.0% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 2 5.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% 2 5.3% 0 0.0% 0 N/A% 0 N/A%
theme@10 N/A% -2 -5.3% 0 0.0% 0 N/A% 0 N/A%
theme0 N/A% -1 -2.6% 0 0.0% 0 N/A% 0 N/A%
drupal_get_title0 N/A% -1 -2.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::implementsHook0 N/A% 1 2.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -2.6% 0 0.0% 0 N/A% 0 N/A%
devel_silent0 N/A% 1 2.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Uuid\Uuid::determinePlugin0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
rdf_get_namespaces0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Extension/Core.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::invokeHook0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%