Diff Report
Run #519b182c941bf: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519b18dba5252: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for function_exists

function_existsRun #519b182c941bfRun #519b18dba5252DiffDiff%
Number of Function Calls643 643 0 0.0%
Incl. Wall Time (microsec)1,340 1,350 10 0.7%
Incl. Wall Time (microsec) per call 2 2 0 0.7%
Excl. Wall Time (microsec)1,340 1,350 10 0.7%
Incl. CPU (microsecs)1,858 1,882 24 1.3%
Incl. CPU (microsecs) per call 3 3 0 1.3%
Excl. CPU (microsec)1,858 1,882 24 1.3%
Incl. MemUse (bytes)22,952 22,952 0 0.0%
Incl. MemUse (bytes) per call 36 36 0 0.0%
Excl. MemUse (bytes)22,952 22,952 0 0.0%
Incl. PeakMemUse (bytes)8,464 8,464 0 0.0%
Incl. PeakMemUse (bytes) per call 13 13 0 0.0%
Excl. PeakMemUse (bytes)8,464 8,464 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% 10 2.6% 24 3.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 100.0% 24 100.0% 0 N/A% 0 N/A%
Parent functions
theme@30 N/A% 7 70.0% 12 50.0% 0 N/A% 0 N/A%
theme@20 N/A% 5 50.0% 4 16.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -2 -20.0% 3 12.5% 0 N/A% 0 N/A%
theme0 N/A% 1 10.0% 11 45.8% 0 N/A% 0 N/A%
theme@40 N/A% 1 10.0% 10 41.7% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% -1 -10.0% -1 -4.2% 0 N/A% 0 N/A%
theme@10 N/A% -1 -10.0% -9 -37.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 1 10.0% 1 4.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -1 -10.0% 1 4.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::uri0 N/A% 0 0.0% -1 -4.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 N/A% 0 0.0% -1 -4.2% 0 N/A% 0 N/A%
rdf_get_namespaces0 N/A% 0 0.0% 1 4.2% 0 N/A% 0 N/A%
theme@50 N/A% 0 0.0% -1 -4.2% 0 N/A% 0 N/A%
module_load_include0 N/A% 0 0.0% 1 4.2% 0 N/A% 0 N/A%
drupal_get_title0 N/A% 0 0.0% -3 -12.5% 0 N/A% 0 N/A%
run_init::Extension/Core.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::invokeHook0 N/A% 0 0.0% 0 0.0% 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% 1 4.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% 0 0.0% -9 -37.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Uuid\Uuid::determinePlugin0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 N/A% 0 0.0% -1 -4.2% 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% -2 -8.3% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 0 0.0% -1 -4.2% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% -1 -4.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::implementsHook0 N/A% 0 0.0% 9 37.5% 0 N/A% 0 N/A%
_field_invoke_multiple0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%