Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97c22a1cdf: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_merge

array_mergeRun #52e97b490de91Run #52e97c22a1cdfDiffDiff%
Number of Function Calls258 257 -1 -0.4%
Incl. Wall Time (microsec)518 496 -22 -4.2%
Incl. Wall Time (microsec) per call 2 2 -0 -3.9%
Excl. Wall Time (microsec)518 496 -22 -4.2%
Incl. CPU (microsecs)763 755 -8 -1.0%
Incl. CPU (microsecs) per call 3 3 -0 -0.7%
Excl. CPU (microsec)763 755 -8 -1.0%
Incl. MemUse (bytes)107,816 107,728 -88 -0.1%
Incl. MemUse (bytes) per call 418 419 1 0.3%
Excl. MemUse (bytes)107,816 107,728 -88 -0.1%
Incl. PeakMemUse (bytes)26,160 26,344 184 0.7%
Incl. PeakMemUse (bytes) per call 101 103 1 1.1%
Excl. PeakMemUse (bytes)26,160 26,344 184 0.7%

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_merge-1 -100.0% -22 -3.3% -8 -0.8% -88 -0.1% 184 0.1%
Exclusive Metrics Diff for Current Function-22 -100.0% -8 -100.0% -88 -100.0% 184 100.0%
Parent functions
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 0.0% -20 -90.9% -22 -275.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@30 0.0% -7 -31.8% -6 -75.0% 0 0.0% 0 0.0%
_field_form_state_parents0 0.0% 5 22.7% 5 62.5% 0 0.0% 40 21.7%
Drupal\Core\Theme\ThemeNegotiator::getSortedNegotiators0 0.0% -5 -22.7% -4 -50.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter-1 -100.0% 4 18.2% -2 -25.0% -88 -100.0% 144 78.3%
toolbar_pre_render0 0.0% 4 18.2% 5 62.5% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@40 0.0% -2 -9.1% 1 12.5% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compile0 0.0% -2 -9.1% 2 25.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@20 0.0% 2 9.1% -2 -25.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessController::access0 0.0% 1 4.5% 2 25.0% 0 0.0% 0 0.0%
form_process_radios0 0.0% -1 -4.5% -2 -25.0% 0 0.0% 0 0.0%
Twig_Environment::__construct0 0.0% 1 4.5% 3 37.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 0.0% -1 -4.5% 3 37.5% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@10 0.0% 1 4.5% -2 -25.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::retrieveForm0 0.0% -1 -4.5% -2 -25.0% 0 0.0% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 0.0% -1 -4.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Field\WidgetBase::formMultipleElements0 0.0% 1 4.5% -3 -37.5% 0 0.0% 0 0.0%
_form_set_attributes0 0.0% -1 -4.5% 6 75.0% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigFactory::loadMultiple0 0.0% 1 4.5% 13 162.5% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 0.0% -1 -4.5% 1 12.5% 0 0.0% 0 0.0%
menu_get_item0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
call_user_func_array@10 0.0% 0 0.0% -2 -25.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@50 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\file\Plugin\Field\FieldWidget\FileWidget::formElement0 0.0% 0 0.0% -1 -12.5% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 0.0% 0 0.0% -1 -12.5% 0 0.0% 0 0.0%
Drupal\Core\ParamConverter\ParamConverterManager::getConverterIds0 0.0% 0 0.0% 1 12.5% 0 0.0% 0 0.0%
Drupal\Core\Field\WidgetBase::form0 0.0% 0 0.0% -3 -37.5% 0 0.0% 0 0.0%
Drupal\Core\RouteProcessor\RouteProcessorManager::sortProcessors0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 0 0.0% 3 37.5% 0 0.0% 0 0.0%
call_user_func_array0 0.0% 0 0.0% -3 -37.5% 0 0.0% 0 0.0%
field_invoke_method0 0.0% 0 0.0% 1 12.5% 0 0.0% 0 0.0%
filter_process_format0 0.0% 0 0.0% 1 12.5% 0 0.0% 0 0.0%