Diff Report
Run #52c2691acb42f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_merge

array_mergeRun #52c2691acb42fRun #52c2677cc22b0DiffDiff%
Number of Function Calls1,190 1,190 0 0.0%
Incl. Wall Time (microsec)1,943 1,959 16 0.8%
Incl. Wall Time (microsec) per call 2 2 0 0.8%
Excl. Wall Time (microsec)1,943 1,959 16 0.8%
Incl. CPU (microsecs)3,112 3,115 3 0.1%
Incl. CPU (microsecs) per call 3 3 0 0.1%
Excl. CPU (microsec)3,112 3,115 3 0.1%
Incl. MemUse (bytes)1,187,680 1,187,680 0 0.0%
Incl. MemUse (bytes) per call 998 998 0 0.0%
Excl. MemUse (bytes)1,187,680 1,187,680 0 0.0%
Incl. PeakMemUse (bytes)134,816 134,816 0 0.0%
Incl. PeakMemUse (bytes) per call 113 113 0 0.0%
Excl. PeakMemUse (bytes)134,816 134,816 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% 16 0.2% 3 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function16 100.0% 3 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\SystemListing::scanDirectory0 N/A% 37 231.2% 32 1066.7% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 9 56.2% -3 -100.0% 0 N/A% 0 N/A%
_form_set_attributes0 N/A% -7 -43.8% -31 -1033.3% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compile0 N/A% -5 -31.2% -9 -300.0% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@30 N/A% -4 -25.0% 20 666.7% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeNegotiator::getSortedNegotiators0 N/A% -4 -25.0% -6 -200.0% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scan0 N/A% -4 -25.0% -1 -33.3% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@10 N/A% -4 -25.0% 10 333.3% 0 N/A% 0 N/A%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 3 18.8% 7 233.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -2 -12.5% -2 -66.7% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@40 N/A% -2 -12.5% -6 -200.0% 0 N/A% 0 N/A%
call_user_func_array0 N/A% 2 12.5% 2 66.7% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@20 N/A% 2 12.5% -3 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::retrieveForm0 N/A% -2 -12.5% -4 -133.3% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% -1 -6.2% 1 33.3% 0 N/A% 0 N/A%
Twig_Environment::initGlobals0 N/A% -1 -6.2% 2 66.7% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% 1 6.2% 5 166.7% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 N/A% -1 -6.2% -2 -66.7% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@50 N/A% -1 -6.2% -5 -166.7% 0 N/A% 0 N/A%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 N/A% 0 0.0% -3 -100.0% 0 N/A% 0 N/A%
__TwigTemplate_995f006b7a5f70d4f23de0d6ef308b52::doDisplay0 N/A% 0 0.0% -2 -66.7% 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\RouteProcessor\RouteProcessorManager::sortProcessors0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
Twig_Environment::__construct0 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% 1 33.3% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@70 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@60 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::execute0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 N/A% 0 0.0% -1 -33.3% 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%
menu_get_item0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%