Diff Report
Run #51a462112dd99: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a4630d23a4c: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for function_exists

function_existsRun #51a462112dd99Run #51a4630d23a4cDiffDiff%
Number of Function Calls610 614 4 0.7%
Incl. Wall Time (microsec)1,303 1,252 -51 -3.9%
Incl. Wall Time (microsec) per call 2 2 -0 -4.5%
Excl. Wall Time (microsec)1,303 1,252 -51 -3.9%
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)11,072 11,072 0 0.0%
Incl. MemUse (bytes) per call 18 18 -0 -0.7%
Excl. MemUse (bytes)11,072 11,072 0 0.0%
Incl. PeakMemUse (bytes)6,284 5,932 -352 -5.6%
Incl. PeakMemUse (bytes) per call 10 10 -1 -6.2%
Excl. PeakMemUse (bytes)6,284 5,932 -352 -5.6%

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% -51 -4.1% 0 0.0% 0 0.0% -352 -1.1%
Exclusive Metrics Diff for Current Function-51 -100.0% 0 N/A% 0 N/A% -352 -100.0%
Parent functions
theme@427 675.0% 69 135.3% 0 N/A% 0 N/A% 0 0.0%
theme@3-27 -675.0% -65 -127.5% 0 N/A% 0 N/A% -20 -5.7%
theme@10 0.0% -22 -43.1% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 0.0% -22 -43.1% 0 N/A% 0 N/A% -28 -8.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -5 -9.8% 0 N/A% 0 N/A% 0 0.0%
theme0 0.0% -3 -5.9% 0 N/A% 0 N/A% 0 0.0%
theme@24 100.0% -1 -2.0% 0 N/A% 0 N/A% 0 0.0%
drupal_prepare_form0 0.0% 1 2.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::check0 0.0% -1 -2.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Component\Uuid\Uuid::determinePlugin0 0.0% 1 2.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% -1 -2.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% -1 -2.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% -1 -2.0% 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%
rdf_get_namespaces0 0.0% 0 0.0% 0 N/A% 0 N/A% -304 -86.4%
Drupal\Core\Extension\ModuleHandler::alter@10 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%
_drupal_theme_initialize0 0.0% 0 0.0% 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%
Drupal\Core\Extension\ModuleHandler::invokeAll@10 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%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 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\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 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%