Diff Report
Run #519d5c4cd1983: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519d5cada282f: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for function_exists

function_existsRun #519d5c4cd1983Run #519d5cada282fDiffDiff%
Number of Function Calls292 294 2 0.7%
Incl. Wall Time (microsec)493 491 -2 -0.4%
Incl. Wall Time (microsec) per call 2 2 -0 -1.1%
Excl. Wall Time (microsec)493 491 -2 -0.4%
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)18,224 19,008 784 4.3%
Incl. MemUse (bytes) per call 62 65 2 3.6%
Excl. MemUse (bytes)18,224 19,008 784 4.3%
Incl. PeakMemUse (bytes)11,280 11,968 688 6.1%
Incl. PeakMemUse (bytes) per call 39 41 2 5.4%
Excl. PeakMemUse (bytes)11,280 11,968 688 6.1%

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_exists2 100.0% -2 -0.1% 0 0.0% 784 0.2% 688 0.2%
Exclusive Metrics Diff for Current Function-2 -100.0% 0 N/A% 784 100.0% 688 100.0%
Parent functions
theme@40 0.0% -4 -200.0% 0 N/A% 0 0.0% 0 0.0%
run_init::Extension/Core.php2 100.0% 4 200.0% 0 N/A% 784 100.0% 688 100.0%
Drupal\Component\Utility\Unicode::check0 0.0% -3 -150.0% 0 N/A% 0 0.0% 0 0.0%
theme@20 0.0% 2 100.0% 0 N/A% 0 0.0% 0 0.0%
_form_builder_handle_input_element0 0.0% -2 -100.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 0.0% -1 -50.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 0.0% 1 50.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 1 50.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 1 50.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 0.0% -1 -50.0% 0 N/A% 0 0.0% 0 0.0%
drupal_get_filename0 0.0% -1 -50.0% 0 N/A% 0 0.0% 0 0.0%
theme0 0.0% 1 50.0% 0 N/A% 0 0.0% 0 0.0%
theme@10 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
theme@30 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_prepare_form0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Component\Uuid\Uuid::determinePlugin0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::invokeHook0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
devel_silent0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
_drupal_theme_initialize0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
module_load_include0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%