Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_merge

array_mergeRun #52c2677cc22b0Run #52c2694eecde3DiffDiff%
Number of Function Calls1,190 1,311 121 10.2%
Incl. Wall Time (microsec)1,959 2,410 451 23.0%
Incl. Wall Time (microsec) per call 2 2 0 11.7%
Excl. Wall Time (microsec)1,959 2,410 451 23.0%
Incl. CPU (microsecs)3,115 3,712 597 19.2%
Incl. CPU (microsecs) per call 3 3 0 8.2%
Excl. CPU (microsec)3,115 3,712 597 19.2%
Incl. MemUse (bytes)1,187,680 1,534,904 347,224 29.2%
Incl. MemUse (bytes) per call 998 1,171 173 17.3%
Excl. MemUse (bytes)1,187,680 1,534,904 347,224 29.2%
Incl. PeakMemUse (bytes)134,816 137,648 2,832 2.1%
Incl. PeakMemUse (bytes) per call 113 105 -8 -7.3%
Excl. PeakMemUse (bytes)134,816 137,648 2,832 2.1%

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_merge121 100.0% 451 1.1% 597 1.4% 347,224 458.0% 2,832 1.6%
Exclusive Metrics Diff for Current Function451 100.0% 597 100.0% 347,224 100.0% 2,832 100.0%
Parent functions
__TwigTemplate_1b84336e013a4430bf564bb524c8462c::doDisplay121 100.0% 496 110.0% 623 104.4% 347,224 100.0% 2,888 102.0%
Drupal\Core\SystemListing::scanDirectory0 0.0% -63 -14.0% -65 -10.9% 0 0.0% 8 0.3%
Drupal\Core\Form\FormBuilder::doBuildForm@10 0.0% -8 -1.8% -10 -1.7% 0 0.0% 0 0.0%
_form_set_attributes0 0.0% 7 1.6% 24 4.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@20 0.0% -7 -1.6% -19 -3.2% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 0.0% 6 1.3% 11 1.8% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@10 0.0% 5 1.1% 6 1.0% 0 0.0% 32 1.1%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 0.0% 4 0.9% 6 1.0% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@40 0.0% 4 0.9% 0 0.0% 0 0.0% -88 -3.1%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 0.0% -3 -0.7% -8 -1.3% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scan0 0.0% 3 0.7% 2 0.3% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@30 0.0% 2 0.4% -19 -3.2% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compile0 0.0% 2 0.4% 9 1.5% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@20 0.0% 2 0.4% 14 2.3% 0 0.0% 0 0.0%
Twig_Environment::initGlobals0 0.0% 1 0.2% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -1 -0.2% -3 -0.5% 0 0.0% 0 0.0%
Twig_Environment::__construct0 0.0% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
menu_get_item0 0.0% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@50 0.0% 1 0.2% 7 1.2% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeNegotiator::getSortedNegotiators0 0.0% -1 -0.2% -3 -0.5% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 0.0% -1 -0.2% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::retrieveForm0 0.0% 1 0.2% 6 1.0% 0 0.0% 0 0.0%
call_user_func_array0 0.0% 1 0.2% 2 0.3% 0 0.0% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
__TwigTemplate_995f006b7a5f70d4f23de0d6ef308b52::doDisplay0 0.0% 0 0.0% 5 0.8% 0 0.0% -8 -0.3%
Drupal\Core\SystemListing::scanDirectory@60 0.0% 0 0.0% 9 1.5% 0 0.0% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@70 0.0% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Update::execute0 0.0% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessController::access0 0.0% 0 0.0% 2 0.3% 0 0.0% 0 0.0%
Drupal\Core\RouteProcessor\RouteProcessorManager::sortProcessors0 0.0% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%