Diff Report
Run #5196effcededb: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for function_exists

function_existsRun #5196effcededbRun #5196ef15c751eDiffDiff%
Number of Function Calls1,164 1,164 0 0.0%
Incl. Wall Time (microsec)11,346 18,580 7,234 63.8%
Incl. Wall Time (microsec) per call 10 16 6 63.8%
Excl. Wall Time (microsec)11,346 18,580 7,234 63.8%
Incl. CPU (microsecs)0 4,001 4,001 N/A%
Incl. CPU (microsecs) per call 0 3 3 N/A%
Excl. CPU (microsec)0 4,001 4,001 N/A%
Incl. MemUse (bytes)30,088 30,088 0 0.0%
Incl. MemUse (bytes) per call 26 26 0 0.0%
Excl. MemUse (bytes)30,088 30,088 0 0.0%
Incl. PeakMemUse (bytes)11,072 11,072 0 0.0%
Incl. PeakMemUse (bytes) per call 10 10 0 0.0%
Excl. PeakMemUse (bytes)11,072 11,072 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% 7,234 0.6% 4,001 100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7,234 100.0% 4,001 100.0% 0 N/A% 0 N/A%
Parent functions
theme@30 N/A% 1,970 27.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% 1,064 14.7% 0 0.0% 0 N/A% 0 N/A%
theme@10 N/A% 670 9.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::uri0 N/A% 607 8.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 582 8.0% 0 0.0% 0 N/A% 0 N/A%
format_plural0 N/A% 575 7.9% 4,001 100.0% 0 N/A% 0 N/A%
theme@40 N/A% 345 4.8% 0 0.0% 0 N/A% 0 N/A%
theme@50 N/A% 340 4.7% 0 0.0% 0 N/A% 0 N/A%
_field_invoke_multiple0 N/A% 288 4.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 284 3.9% 0 0.0% 0 N/A% 0 N/A%
theme@20 N/A% 189 2.6% 0 0.0% 0 N/A% 0 N/A%
theme0 N/A% 149 2.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::implementsHook0 N/A% 62 0.9% 0 0.0% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 13 0.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Uuid\Uuid::determinePlugin0 N/A% 12 0.2% 0 0.0% 0 N/A% 0 N/A%
views_access0 N/A% 11 0.2% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 N/A% 9 0.1% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 N/A% 7 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 7 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::invokeHook0 N/A% 7 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 7 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 7 0.1% 0 0.0% 0 N/A% 0 N/A%
rdf_get_namespaces0 N/A% 6 0.1% 0 0.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 6 0.1% 0 0.0% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 6 0.1% 0 0.0% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 6 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 5 0.1% 0 0.0% 0 N/A% 0 N/A%