Diff Report
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_merge

array_mergeRun #52e6fc5cc809eRun #52e6fcee66138DiffDiff%
Number of Function Calls207 207 0 0.0%
Incl. Wall Time (microsec)239 234 -5 -2.1%
Incl. Wall Time (microsec) per call 1 1 -0 -2.1%
Excl. Wall Time (microsec)239 234 -5 -2.1%
Incl. CPU (microsecs)407 393 -14 -3.4%
Incl. CPU (microsecs) per call 2 2 -0 -3.4%
Excl. CPU (microsec)407 393 -14 -3.4%
Incl. MemUse (bytes)66,864 66,864 0 0.0%
Incl. MemUse (bytes) per call 323 323 0 0.0%
Excl. MemUse (bytes)66,864 66,864 0 0.0%
Incl. PeakMemUse (bytes)15,848 15,912 64 0.4%
Incl. PeakMemUse (bytes) per call 77 77 0 0.4%
Excl. PeakMemUse (bytes)15,848 15,912 64 0.4%

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% -5 -0.2% -14 -0.5% 0 0.0% 64 0.1%
Exclusive Metrics Diff for Current Function-5 -100.0% -14 -100.0% 0 N/A% 64 100.0%
Parent functions
Drupal\Core\Theme\ThemeNegotiator::getSortedNegotiators0 N/A% -5 -100.0% -3 -21.4% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -5 -100.0% -7 -50.0% 0 N/A% 0 0.0%
Drupal\Core\Form\FormBuilder::retrieveForm0 N/A% 3 60.0% 3 21.4% 0 N/A% 0 0.0%
Twig_Environment::__construct0 N/A% 2 40.0% 2 14.3% 0 N/A% 0 0.0%
Drupal\Core\ParamConverter\ParamConverterManager::getConverterIds0 N/A% 1 20.0% -1 -7.1% 0 N/A% 0 0.0%
call_user_func_array0 N/A% 1 20.0% 4 28.6% 0 N/A% 64 100.0%
Symfony\Component\Routing\RouteCompiler::compile0 N/A% -1 -20.0% -9 -64.3% 0 N/A% 0 0.0%
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% -1 -20.0% -3 -21.4% 0 N/A% 0 0.0%
toolbar_pre_render0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 0.0%
Drupal\Core\RouteProcessor\RouteProcessorManager::sortProcessors0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 0.0%
Drupal\Core\SystemListing::scan0 N/A% 0 0.0% -3 -21.4% 0 N/A% 0 0.0%
Drupal\Core\SystemListing::scanDirectory0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@10 N/A% 0 0.0% 1 7.1% 0 N/A% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 N/A% 0 0.0% 2 14.3% 0 N/A% 0 0.0%
menu_get_item0 N/A% 0 0.0% 5 35.7% 0 N/A% 0 0.0%
_form_set_attributes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 0 0.0% -5 -35.7% 0 N/A% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 N/A% 0 0.0% 2 14.3% 0 N/A% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityAccessController::access0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 0.0%