Diff Report
Run #51a19275db084: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a191a350534: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for function_exists

function_existsRun #51a19275db084Run #51a191a350534DiffDiff%
Number of Function Calls604 471 -133 -22.0%
Incl. Wall Time (microsec)1,225 940 -285 -23.3%
Incl. Wall Time (microsec) per call 2 2 -0 -1.6%
Excl. Wall Time (microsec)1,225 940 -285 -23.3%
Incl. CPU (microsecs)4,001 0 -4,001 -100.0%
Incl. CPU (microsecs) per call 7 0 -7 -100.0%
Excl. CPU (microsec)4,001 0 -4,001 -100.0%
Incl. MemUse (bytes)11,076 9,808 -1,268 -11.4%
Incl. MemUse (bytes) per call 18 21 2 13.6%
Excl. MemUse (bytes)11,076 9,808 -1,268 -11.4%
Incl. PeakMemUse (bytes)7,420 6,548 -872 -11.8%
Incl. PeakMemUse (bytes) per call 12 14 2 13.2%
Excl. PeakMemUse (bytes)7,420 6,548 -872 -11.8%

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_exists-133 -100.0% -285 -0.4% -4,001 -6.3% -1,268 -0.3% -872 -0.2%
Exclusive Metrics Diff for Current Function-285 -100.0% -4,001 -100.0% -1,268 -100.0% -872 -100.0%
Parent functions
theme@1-143 -107.5% -249 -87.4% 0 0.0% 0 0.0% -20 -2.3%
theme@2-57 -42.9% -133 -46.7% 0 0.0% 0 0.0% -156 -17.9%
theme82 61.7% 121 42.5% 0 0.0% 0 0.0% 8 0.9%
drupal_get_title-4 -3.0% -8 -2.8% 0 0.0% -424 -33.4% -424 -48.6%
Drupal\Core\Extension\ModuleHandler::alter-5 -3.8% -8 -2.8% 0 0.0% 0 0.0% 16 1.8%
theme@4-2 -1.5% -4 -1.4% 0 0.0% -416 -32.8% -280 -32.1%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% -3 -1.1% 0 0.0% 0 0.0% 0 0.0%
theme@3-1 -0.8% -2 -0.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll@10 0.0% 2 0.7% 0 0.0% 0 0.0% 0 0.0%
_form_builder_handle_input_element0 0.0% -2 -0.7% 0 0.0% 0 0.0% 0 0.0%
rdf_get_namespaces-1 -0.8% -2 -0.7% 0 0.0% -428 -33.8% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo-2 -1.5% 1 0.4% -4,001 -100.0% 0 0.0% 32 3.7%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 1 0.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 1 0.4% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Extension/Core.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Uuid\Uuid::determinePlugin0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_prepare_form0 0.0% 0 0.0% 0 0.0% 0 0.0% -48 -5.5%
Drupal\Core\Extension\ModuleHandler::implementsHook0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_theme_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_filename0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::check0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::invokeHook0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%