Diff Report
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad06a537e44: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for function_exists

function_existsRun #51ad0610ca11aRun #51ad06a537e44DiffDiff%
Number of Function Calls852 852 0 0.0%
Incl. Wall Time (microsec)920 925 5 0.5%
Incl. Wall Time (microsec) per call 1 1 0 0.5%
Excl. Wall Time (microsec)920 925 5 0.5%
Incl. CPU (microsecs)1,509 1,509 0 0.0%
Incl. CPU (microsecs) per call 2 2 0 0.0%
Excl. CPU (microsec)1,509 1,509 0 0.0%
Incl. MemUse (bytes)20,496 20,496 0 0.0%
Incl. MemUse (bytes) per call 24 24 0 0.0%
Excl. MemUse (bytes)20,496 20,496 0 0.0%
Incl. PeakMemUse (bytes)7,984 7,984 0 0.0%
Incl. PeakMemUse (bytes) per call 9 9 0 0.0%
Excl. PeakMemUse (bytes)7,984 7,984 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% 5 0.6% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 100.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
theme@40 N/A% 4 80.0% 4 N/A% 0 N/A% 0 N/A%
theme@20 N/A% 4 80.0% 14 N/A% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 1 20.0% 3 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% -1 -20.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -20.0% -3 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% -1 -20.0% -5 N/A% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% -1 -20.0% -1 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::uri0 N/A% 0 0.0% 4 N/A% 0 N/A% 0 N/A%
run_init::Extension/Core.php0 N/A% 0 0.0% -1 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
theme@30 N/A% 0 0.0% 6 N/A% 0 N/A% 0 N/A%
_field_invoke_multiple0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
rdf_get_namespaces0 N/A% 0 0.0% -1 N/A% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::invokeHook0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 N/A%
theme0 N/A% 0 0.0% 2 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll@10 N/A% 0 0.0% -1 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 0 0.0% 5 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 N/A%
Drupal\Component\Uuid\Uuid::determinePlugin0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% -1 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::implementsHook0 N/A% 0 0.0% -5 N/A% 0 N/A% 0 N/A%
theme@10 N/A% 0 0.0% -23 N/A% 0 N/A% 0 N/A%
has_krumo0 N/A% 0 0.0% -1 N/A% 0 N/A% 0 N/A%
devel_silent0 N/A% 0 0.0% -1 N/A% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 0 0.0% 2 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%