Diff Report
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb1c65e7e6: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for function_exists

function_existsRun #519eb193b2faaRun #519eb1c65e7e6DiffDiff%
Number of Function Calls972 972 0 0.0%
Incl. Wall Time (microsec)974 978 4 0.4%
Incl. Wall Time (microsec) per call 1 1 0 0.4%
Excl. Wall Time (microsec)974 978 4 0.4%
Incl. CPU (microsecs)1,576 1,608 32 2.0%
Incl. CPU (microsecs) per call 2 2 0 2.0%
Excl. CPU (microsec)1,576 1,608 32 2.0%
Incl. MemUse (bytes)23,648 23,648 0 0.0%
Incl. MemUse (bytes) per call 24 24 0 0.0%
Excl. MemUse (bytes)23,648 23,648 0 0.0%
Incl. PeakMemUse (bytes)8,280 8,280 0 0.0%
Incl. PeakMemUse (bytes) per call 9 9 0 0.0%
Excl. PeakMemUse (bytes)8,280 8,280 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% 4 0.3% 32 1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 100.0% 32 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -5 -125.0% -10 -31.2% 0 N/A% 0 N/A%
theme@70 N/A% 4 100.0% 2 6.2% 0 N/A% 0 N/A%
theme@40 N/A% 2 50.0% 20 62.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% 2 50.0% -20 -62.5% 0 N/A% 0 N/A%
theme@20 N/A% 2 50.0% 10 31.2% 0 N/A% 0 N/A%
Drupal\Component\Uuid\Uuid::determinePlugin0 N/A% -1 -25.0% -2 -6.2% 0 N/A% 0 N/A%
module_load_include0 N/A% 0 0.0% 2 6.2% 0 N/A% 0 N/A%
theme@30 N/A% 0 0.0% 5 15.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::uri0 N/A% 0 0.0% 1 3.1% 0 N/A% 0 N/A%
theme@50 N/A% 0 0.0% 3 9.4% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::invokeHook0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
rdf_get_namespaces0 N/A% 0 0.0% -1 -3.1% 0 N/A% 0 N/A%
theme@60 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 0 0.0% -1 -3.1% 0 N/A% 0 N/A%
theme@10 N/A% 0 0.0% 10 31.2% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
devel_silent0 N/A% 0 0.0% -2 -6.2% 0 N/A% 0 N/A%
views_access0 N/A% 0 0.0% 2 6.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 0 0.0% 10 31.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% -1 -3.1% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% 0 0.0% 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%
theme0 N/A% 0 0.0% 2 6.2% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 0 0.0% 1 3.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::implementsHook0 N/A% 0 0.0% 2 6.2% 0 N/A% 0 N/A%
_field_invoke_multiple0 N/A% 0 0.0% -1 -3.1% 0 N/A% 0 N/A%