Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050b464828: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for function_exists

function_existsRun #51904f8640386Run #519050b464828DiffDiff%
Number of Function Calls383 383 0 0.0%
Incl. Wall Time (microsec)401 394 -7 -1.7%
Incl. Wall Time (microsec) per call 1 1 -0 -1.7%
Excl. Wall Time (microsec)401 394 -7 -1.7%
Incl. CPU (microsecs)687 662 -25 -3.6%
Incl. CPU (microsecs) per call 2 2 -0 -3.6%
Excl. CPU (microsec)687 662 -25 -3.6%
Incl. MemUse (bytes)22,136 22,136 0 0.0%
Incl. MemUse (bytes) per call 58 58 0 0.0%
Excl. MemUse (bytes)22,136 22,136 0 0.0%
Incl. PeakMemUse (bytes)12,136 12,136 0 0.0%
Incl. PeakMemUse (bytes) per call 32 32 0 0.0%
Excl. PeakMemUse (bytes)12,136 12,136 0 0.0%

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_exists0 N/A% -7 -7.6% -25 -5.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -100.0% -25 -100.0% 0 N/A% 0 N/A%
Parent functions
theme@10 N/A% -3 -42.9% -11 -44.0% 0 N/A% 0 N/A%
theme@60 N/A% -2 -28.6% -2 -8.0% 0 N/A% 0 N/A%
theme@30 N/A% -1 -14.3% -7 -28.0% 0 N/A% 0 N/A%
theme@20 N/A% -1 -14.3% 4 16.0% 0 N/A% 0 N/A%
theme@40 N/A% 1 14.3% 1 4.0% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 1 14.3% 1 4.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -14.3% 1 4.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% -1 -14.3% -15 -60.0% 0 N/A% 0 N/A%
rdf_get_namespaces0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 N/A%
theme0 N/A% 0 0.0% 3 12.0% 0 N/A% 0 N/A%
module_load_include0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 N/A%
theme@50 N/A% 0 0.0% 1 4.0% 0 N/A% 0 N/A%
run_init::Extension/Core.php0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::implementsHook0 N/A% 0 0.0% 2 8.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 N/A%
Drupal\Component\Uuid\Uuid::determinePlugin0 N/A% 0 0.0% 2 8.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_field_invoke_multiple0 N/A% 0 0.0% -3 -12.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::uri0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::invokeHook0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%