Diff Report
Run #519fe4bc90ab9: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fe58959c26: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for function_exists

function_existsRun #519fe4bc90ab9Run #519fe58959c26DiffDiff%
Number of Function Calls1,177 1,181 4 0.3%
Incl. Wall Time (microsec)1,935 1,893 -42 -2.2%
Incl. Wall Time (microsec) per call 2 2 -0 -2.5%
Excl. Wall Time (microsec)1,935 1,893 -42 -2.2%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)20,592 20,592 0 0.0%
Incl. MemUse (bytes) per call 17 17 -0 -0.3%
Excl. MemUse (bytes)20,592 20,592 0 0.0%
Incl. PeakMemUse (bytes)11,128 11,080 -48 -0.4%
Incl. PeakMemUse (bytes) per call 9 9 -0 -0.8%
Excl. PeakMemUse (bytes)11,128 11,080 -48 -0.4%

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_exists4 100.0% -42 -9.1% 0 0.0% 0 0.0% -48 -0.1%
Exclusive Metrics Diff for Current Function-42 -100.0% 0 N/A% 0 N/A% -48 -100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::implementsHook0 0.0% -35 -83.3% 0 N/A% 0 N/A% 0 0.0%
theme0 0.0% -12 -28.6% 0 N/A% 0 N/A% 0 0.0%
theme@34 100.0% 6 14.3% 0 N/A% 0 N/A% -48 -100.0%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 0.0% 5 11.9% 0 N/A% 0 N/A% 0 0.0%
theme@20 0.0% -3 -7.1% 0 N/A% 0 N/A% 0 0.0%
drupal_get_filename0 0.0% -2 -4.8% 0 N/A% 0 N/A% 0 0.0%
theme@10 0.0% -2 -4.8% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 2 4.8% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% -2 -4.8% 0 N/A% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::check0 0.0% 1 2.4% 0 N/A% 0 N/A% 0 0.0%
drupal_get_title0 0.0% -1 -2.4% 0 N/A% 0 N/A% 0 0.0%
theme@40 0.0% 1 2.4% 0 N/A% 0 N/A% 0 0.0%
Drupal\Component\Uuid\Uuid::determinePlugin0 0.0% 1 2.4% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll@10 0.0% -1 -2.4% 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%
devel_silent0 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%
Symfony\Component\HttpFoundation\Response::send0 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%
run_init::Extension/Core.php0 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%
Drupal\Core\Extension\ModuleHandler::alter@10 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%
Drupal\node\NodeStorageController::invokeHook0 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%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%