Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for array_merge

array_mergeRun #52ed72044139bRun #52ed72fd446c1DiffDiff%
Number of Function Calls1,280 1,280 0 0.0%
Incl. Wall Time (microsec)3,425 3,325 -100 -2.9%
Incl. Wall Time (microsec) per call 3 3 -0 -2.9%
Excl. Wall Time (microsec)3,425 3,325 -100 -2.9%
Incl. CPU (microsecs)4,521 4,398 -123 -2.7%
Incl. CPU (microsecs) per call 4 3 -0 -2.7%
Excl. CPU (microsec)4,521 4,398 -123 -2.7%
Incl. MemUse (bytes)1,227,296 1,227,296 0 0.0%
Incl. MemUse (bytes) per call 959 959 0 0.0%
Excl. MemUse (bytes)1,227,296 1,227,296 0 0.0%
Incl. PeakMemUse (bytes)106,912 106,912 0 0.0%
Incl. PeakMemUse (bytes) per call 84 84 0 0.0%
Excl. PeakMemUse (bytes)106,912 106,912 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% -100 -10.2% -123 -6.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-100 -100.0% -123 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\SystemListing::scanDirectory0 N/A% -58 -58.0% -72 -58.5% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% -25 -25.0% -14 -11.4% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% -16 -16.0% -33 -26.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 12 12.0% 14 11.4% 0 N/A% 0 N/A%
_form_set_attributes0 N/A% -12 -12.0% -26 -21.1% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@20 N/A% -9 -9.0% 5 4.1% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% 7 7.0% 8 6.5% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% -6 -6.0% -5 -4.1% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@30 N/A% 5 5.0% -6 -4.9% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@10 N/A% -4 -4.0% 3 2.4% 0 N/A% 0 N/A%
Twig_Environment::__construct0 N/A% 2 2.0% 4 3.3% 0 N/A% 0 N/A%
call_user_func_array0 N/A% 2 2.0% 1 0.8% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@40 N/A% 2 2.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 N/A% -2 -2.0% -2 -1.6% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compile0 N/A% -2 -2.0% 10 8.1% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::retrieveForm0 N/A% -1 -1.0% -2 -1.6% 0 N/A% 0 N/A%
toolbar_pre_render0 N/A% 1 1.0% -1 -0.8% 0 N/A% 0 N/A%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 1 1.0% 3 2.4% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 N/A% -1 -1.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scan0 N/A% 1 1.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@50 N/A% 1 1.0% -7 -5.7% 0 N/A% 0 N/A%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 N/A% 1 1.0% -1 -0.8% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@70 N/A% 1 1.0% 3 2.4% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
Drupal\Core\RouteProcessor\RouteProcessorManager::sortProcessors0 N/A% 0 0.0% 0 0.0% 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\SystemListing::scanDirectory@60 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::execute0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeNegotiator::getSortedNegotiators0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityAccessController::access0 N/A% 0 0.0% -4 -3.3% 0 N/A% 0 N/A%