Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_merge

array_mergeRun #52c96d7c36f9eRun #52c96dcbc5e6aDiffDiff%
Number of Function Calls278 280 2 0.7%
Incl. Wall Time (microsec)243 251 8 3.3%
Incl. Wall Time (microsec) per call 1 1 0 2.6%
Excl. Wall Time (microsec)243 251 8 3.3%
Incl. CPU (microsecs)447 465 18 4.0%
Incl. CPU (microsecs) per call 2 2 0 3.3%
Excl. CPU (microsec)447 465 18 4.0%
Incl. MemUse (bytes)245,408 254,512 9,104 3.7%
Incl. MemUse (bytes) per call 883 909 26 3.0%
Excl. MemUse (bytes)245,408 254,512 9,104 3.7%
Incl. PeakMemUse (bytes)34,352 39,256 4,904 14.3%
Incl. PeakMemUse (bytes) per call 124 140 17 13.5%
Excl. PeakMemUse (bytes)34,352 39,256 4,904 14.3%

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_merge2 100.0% 8 1.1% 18 1.2% 9,104 8.2% 4,904 4.4%
Exclusive Metrics Diff for Current Function8 100.0% 18 100.0% 9,104 100.0% 4,904 100.0%
Parent functions
__TwigTemplate_3e129da00084729a9b2a6f0f8335e5a4::doDisplay2 100.0% 10 125.0% 13 72.2% 9,104 100.0% 5,184 105.7%
Drupal\ckeditor\CKEditorPluginManager::Drupal\ckeditor\{closure}0 0.0% 4 50.0% 8 44.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 0.0% -2 -25.0% -1 -5.6% 0 0.0% 0 0.0%
Twig_Environment::__construct0 0.0% -2 -25.0% -2 -11.1% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 0.0% -2 -25.0% -1 -5.6% 0 0.0% 0 0.0%
__TwigTemplate_e6899b1b4e14558671280c1b06face26::doDisplay0 0.0% -2 -25.0% -3 -16.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessController::access0 0.0% 2 25.0% -5 -27.8% 0 0.0% 0 0.0%
Drupal\Core\Field\WidgetBase::form0 0.0% -1 -12.5% -1 -5.6% 0 0.0% 0 0.0%
field_invoke_method0 0.0% -1 -12.5% 2 11.1% 0 0.0% 0 0.0%
Drupal\editor\Plugin\EditorManager::getAttachments0 0.0% -1 -12.5% 1 5.6% 0 0.0% 0 0.0%
Drupal\Core\Field\WidgetBase::formMultipleElements0 0.0% 1 12.5% 2 11.1% 0 0.0% 0 0.0%
Twig_Environment::initGlobals0 0.0% 1 12.5% -2 -11.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 1 12.5% 2 11.1% 0 0.0% 0 0.0%
Drupal\ckeditor\Plugin\Editor\CKEditor::getLibraries0 0.0% 0 0.0% 2 11.1% 0 0.0% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 0.0% 0 0.0% 1 5.6% 0 0.0% 0 0.0%
Drupal\ckeditor\CKEditorPluginManager::getEnabledPluginFiles0 0.0% 0 0.0% 5 27.8% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compile0 0.0% 0 0.0% 6 33.3% 0 0.0% 0 0.0%
_form_set_attributes0 0.0% 0 0.0% 0 0.0% 0 0.0% -280 -5.7%
Drupal\ckeditor\Plugin\CKEditorPlugin\Internal::Drupal\ckeditor\Plugin\CKEditorPlugin\{closure}0 0.0% 0 0.0% -4 -22.2% 0 0.0% 0 0.0%
Drupal\ckeditor\Plugin\Editor\CKEditor::buildContentsCssJSSetting0 0.0% 0 0.0% 1 5.6% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 0.0% 0 0.0% 1 5.6% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 0.0% 0 0.0% -3 -16.7% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 0.0% 0 0.0% -1 -5.6% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 0.0% 0 0.0% -1 -5.6% 0 0.0% 0 0.0%
menu_get_item0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::add0 0.0% 0 0.0% 3 16.7% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@50 0.0% 0 0.0% 2 11.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 0 0.0% -1 -5.6% 0 0.0% 0 0.0%
Drupal\Core\RouteProcessor\RouteProcessorManager::sortProcessors0 0.0% 0 0.0% 1 5.6% 0 0.0% 0 0.0%
Drupal\file\Plugin\Field\FieldWidget\FileWidget::formElement0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_field_form_state_parents0 0.0% 0 0.0% -2 -11.1% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeNegotiator::getSortedNegotiators0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::retrieveForm0 0.0% 0 0.0% 1 5.6% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@20 0.0% 0 0.0% -6 -33.3% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@30 0.0% 0 0.0% 1 5.6% 0 0.0% 0 0.0%
Drupal\Core\ParamConverter\ParamConverterManager::getConverterIds0 0.0% 0 0.0% -1 -5.6% 0 0.0% 0 0.0%
form_process_radios0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@40 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
filter_process_format0 0.0% 0 0.0% -1 -5.6% 0 0.0% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 0.0% 0 0.0% 1 5.6% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%