Diff Report
Run #51a18dd97f04c: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18f1daaf9e: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for function_exists

function_existsRun #51a18dd97f04cRun #51a18f1daaf9eDiffDiff%
Number of Function Calls1,131 1,298 167 14.8%
Incl. Wall Time (microsec)2,385 2,713 328 13.8%
Incl. Wall Time (microsec) per call 2 2 -0 -0.9%
Excl. Wall Time (microsec)2,385 2,713 328 13.8%
Incl. CPU (microsecs)8,000 0 -8,000 -100.0%
Incl. CPU (microsecs) per call 7 0 -7 -100.0%
Excl. CPU (microsec)8,000 0 -8,000 -100.0%
Incl. MemUse (bytes)11,912 11,912 0 0.0%
Incl. MemUse (bytes) per call 11 9 -1 -12.9%
Excl. MemUse (bytes)11,912 11,912 0 0.0%
Incl. PeakMemUse (bytes)7,684 7,656 -28 -0.4%
Incl. PeakMemUse (bytes) per call 7 6 -1 -13.2%
Excl. PeakMemUse (bytes)7,684 7,656 -28 -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_exists167 100.0% 328 1.8% -8,000 -50.0% 0 0.0% -28 -0.1%
Exclusive Metrics Diff for Current Function328 100.0% -8,000 -100.0% 0 N/A% -28 -100.0%
Parent functions
theme@4126 75.4% 244 74.4% 0 0.0% 0 N/A% 0 0.0%
theme40 24.0% 76 23.2% 0 0.0% 0 N/A% 0 0.0%
theme@10 0.0% 35 10.7% 0 0.0% 0 N/A% -28 -100.0%
format_plural1 0.6% 19 5.8% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% -18 -5.5% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 0.0% -14 -4.3% -4,000 -50.0% 0 N/A% 0 0.0%
theme@50 0.0% -13 -4.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 3 0.9% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% -3 -0.9% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::check0 0.0% 1 0.3% 0 0.0% 0 N/A% 0 0.0%
theme@20 0.0% -1 -0.3% 0 0.0% 0 N/A% 0 0.0%
drupal_prepare_form0 0.0% -1 -0.3% -4,000 -50.0% 0 N/A% 0 0.0%
_form_builder_handle_input_element0 0.0% 1 0.3% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Uuid\Uuid::determinePlugin0 0.0% -1 -0.3% 0 0.0% 0 N/A% 0 0.0%
_drupal_theme_initialize0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
theme@30 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll@10 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
rdf_get_namespaces0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_get_filename0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Extension/Core.php0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\node\NodeStorageController::invokeHook0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_get_title0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%