Diff Report
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_merge

array_mergeRun #52e96ef41921eRun #52e96dacba2bcDiffDiff%
Number of Function Calls258 258 0 0.0%
Incl. Wall Time (microsec)569 520 -49 -8.6%
Incl. Wall Time (microsec) per call 2 2 -0 -8.6%
Excl. Wall Time (microsec)569 520 -49 -8.6%
Incl. CPU (microsecs)849 787 -62 -7.3%
Incl. CPU (microsecs) per call 3 3 -0 -7.3%
Excl. CPU (microsec)849 787 -62 -7.3%
Incl. MemUse (bytes)107,816 107,816 0 0.0%
Incl. MemUse (bytes) per call 418 418 0 0.0%
Excl. MemUse (bytes)107,816 107,816 0 0.0%
Incl. PeakMemUse (bytes)26,160 26,160 0 0.0%
Incl. PeakMemUse (bytes) per call 101 101 0 0.0%
Excl. PeakMemUse (bytes)26,160 26,160 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% -49 -0.1% -62 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-49 -100.0% -62 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Theme\ThemeNegotiator::getSortedNegotiators0 N/A% -10 -20.4% -9 -14.5% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% -8 -16.3% -5 -8.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -7 -14.3% -11 -17.7% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% -7 -14.3% -11 -17.7% 0 N/A% 0 N/A%
_field_form_state_parents0 N/A% -7 -14.3% -13 -21.0% 0 N/A% 0 N/A%
Drupal\Core\Field\WidgetBase::formMultipleElements0 N/A% -5 -10.2% -9 -14.5% 0 N/A% 0 N/A%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% -5 -10.2% -4 -6.5% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compile0 N/A% -4 -8.2% -5 -8.1% 0 N/A% 0 N/A%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 N/A% 4 8.2% 4 6.5% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 3 6.1% 4 6.5% 0 N/A% 0 N/A%
Drupal\Core\RouteProcessor\RouteProcessorManager::sortProcessors0 N/A% -3 -6.1% -3 -4.8% 0 N/A% 0 N/A%
call_user_func_array0 N/A% -3 -6.1% -3 -4.8% 0 N/A% 0 N/A%
Twig_Environment::__construct0 N/A% 3 6.1% 3 4.8% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@30 N/A% 2 4.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% -2 -4.1% -3 -4.8% 0 N/A% 0 N/A%
filter_process_format0 N/A% -1 -2.0% -1 -1.6% 0 N/A% 0 N/A%
Drupal\Core\Field\WidgetBase::form0 N/A% 1 2.0% 1 1.6% 0 N/A% 0 N/A%
_form_set_attributes0 N/A% -1 -2.0% 1 1.6% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@40 N/A% 1 2.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@50 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
toolbar_pre_render0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
call_user_func_array@10 N/A% 0 0.0% 1 1.6% 0 N/A% 0 N/A%
form_process_radios0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 N/A%
Drupal\file\Plugin\Field\FieldWidget\FileWidget::formElement0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 N/A% 0 0.0% -2 -3.2% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\ParamConverter\ParamConverterManager::getConverterIds0 N/A% 0 0.0% 2 3.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
field_invoke_method0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::retrieveForm0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityAccessController::access0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%