Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for array_merge

array_mergeRun #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls152 152 0 0.0%
Incl. Wall Time (microsec)156 154 -2 -1.3%
Incl. Wall Time (microsec) per call 1 1 -0 -1.3%
Excl. Wall Time (microsec)156 154 -2 -1.3%
Incl. CPU (microsecs)266 258 -8 -3.0%
Incl. CPU (microsecs) per call 2 2 -0 -3.0%
Excl. CPU (microsec)266 258 -8 -3.0%
Incl. MemUse (bytes)103,168 103,168 0 0.0%
Incl. MemUse (bytes) per call 679 679 0 0.0%
Excl. MemUse (bytes)103,168 103,168 0 0.0%
Incl. PeakMemUse (bytes)25,752 25,752 0 0.0%
Incl. PeakMemUse (bytes) per call 169 169 0 0.0%
Excl. PeakMemUse (bytes)25,752 25,752 0 0.0%

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% -2 -0.2% -8 -1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 N/A% -2 -100.0% 3 37.5% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% 4 200.0% 4 50.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityAccessController::access0 N/A% -1 -50.0% -2 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityAccessController::createAccess0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -2 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Field\WidgetBase::form0 N/A% -1 -50.0% 2 25.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% 0 0.0% 3 37.5% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::retrieveForm0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
Drupal\Core\ParamConverter\ParamConverterManager::getConverterIds0 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 N/A%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeNegotiator::getSortedNegotiators0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
field_invoke_method0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_process_radios0 N/A% 0 0.0% -4 -50.0% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 0.0% -3 -37.5% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 0 0.0% -9 -112.5% 0 N/A% 0 N/A%
Twig_Environment::__construct0 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 N/A%
_field_form_state_parents0 N/A% 0 0.0% 3 37.5% 0 N/A% 0 N/A%
_form_set_attributes0 N/A% 0 0.0% 5 62.5% 0 N/A% 0 N/A%