Diff Report
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_merge

array_mergeRun #52e4a222581efRun #52e4a1c03557cDiffDiff%
Number of Function Calls136 136 0 0.0%
Incl. Wall Time (microsec)162 162 0 0.0%
Incl. Wall Time (microsec) per call 1 1 0 0.0%
Excl. Wall Time (microsec)162 162 0 0.0%
Incl. CPU (microsecs)278 264 -14 -5.0%
Incl. CPU (microsecs) per call 2 2 -0 -5.0%
Excl. CPU (microsec)278 264 -14 -5.0%
Incl. MemUse (bytes)92,328 92,328 0 0.0%
Incl. MemUse (bytes) per call 679 679 0 0.0%
Excl. MemUse (bytes)92,328 92,328 0 0.0%
Incl. PeakMemUse (bytes)25,528 25,752 224 0.9%
Incl. PeakMemUse (bytes) per call 188 189 2 0.9%
Excl. PeakMemUse (bytes)25,528 25,752 224 0.9%

Parent/Child Regression/Improvement report for array_merge [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
array_merge0 N/A% 0 0.0% -14 -6.6% 0 0.0% 224 0.8%
Exclusive Metrics Diff for Current Function0 N/A% -14 -100.0% 0 N/A% 224 100.0%
Parent functions
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 N/A% 9 N/A% 9 64.3% 0 N/A% 0 0.0%
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% -8 N/A% -15 -107.1% 0 N/A% 224 100.0%
Drupal\Core\Theme\ThemeNegotiator::getSortedNegotiators0 N/A% -5 N/A% -5 -35.7% 0 N/A% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% -2 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 2 N/A% -2 -14.3% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityAccessController::access0 N/A% 2 N/A% -1 -7.1% 0 N/A% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 1 N/A% 1 7.1% 0 N/A% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 1 N/A% 4 28.6% 0 N/A% 0 0.0%
_form_set_attributes0 N/A% 0 N/A% -2 -14.3% 0 N/A% 0 0.0%
Drupal\Core\ParamConverter\ParamConverterManager::getConverterIds0 N/A% 0 N/A% -1 -7.1% 0 N/A% 0 0.0%
Twig_Environment::__construct0 N/A% 0 N/A% 1 7.1% 0 N/A% 0 0.0%
menu_get_item0 N/A% 0 N/A% -1 -7.1% 0 N/A% 0 0.0%
form_process_radios0 N/A% 0 N/A% -1 -7.1% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityAccessController::createAccess0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
_field_form_state_parents0 N/A% 0 N/A% 1 7.1% 0 N/A% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 N/A% 0 N/A% 1 7.1% 0 N/A% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 0 N/A% -2 -14.3% 0 N/A% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 N/A% 0 N/A% -1 -7.1% 0 N/A% 0 0.0%
Drupal\Core\Field\WidgetBase::form0 N/A% 0 N/A% -1 -7.1% 0 N/A% 0 0.0%
Drupal\Core\Form\FormBuilder::retrieveForm0 N/A% 0 N/A% 1 7.1% 0 N/A% 0 0.0%
field_invoke_method0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 0.0%