Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_merge

array_mergeRun #544333b05173fRun #544337f542f97DiffDiff%
Number of Function Calls12,013 12,013 0 0.0%
Incl. Wall Time (microsec)9,102 8,776 -326 -3.6%
Incl. Wall Time (microsec) per call 1 1 -0 -3.6%
Excl. Wall Time (microsec)9,102 8,776 -326 -3.6%
Incl. CPU (microsecs)18,192 17,975 -217 -1.2%
Incl. CPU (microsecs) per call 2 1 -0 -1.2%
Excl. CPU (microsec)18,192 17,975 -217 -1.2%
Incl. MemUse (bytes)3,082,200 3,082,472 272 0.0%
Incl. MemUse (bytes) per call 257 257 0 0.0%
Excl. MemUse (bytes)3,082,200 3,082,472 272 0.0%
Incl. PeakMemUse (bytes)29,608 29,616 8 0.0%
Incl. PeakMemUse (bytes) per call 2 2 0 0.0%
Excl. PeakMemUse (bytes)29,608 29,616 8 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% -326 -9.7% -217 -2.8% 272 0.3% 8 0.0%
Exclusive Metrics Diff for Current Function-326 -100.0% -217 -100.0% 272 100.0% 8 100.0%
Parent functions
Drupal\Core\Access\AccessResult::addCacheContexts0 N/A% -228 -69.9% -41 -18.9% 0 0.0% 0 0.0%
Drupal\Core\Cache\Cache::mergeTags0 N/A% -136 -41.7% -188 -86.6% 56 20.6% 0 0.0%
Drupal\Core\Template\Attribute::addClass0 N/A% 13 4.0% -22 -10.1% 184 67.6% 0 0.0%
Drupal\Core\Field\FormatterBase::view0 N/A% 7 2.1% 47 21.7% 8 2.9% 8 100.0%
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 6 1.8% -38 -17.5% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 5 1.5% 7 3.2% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 3 0.9% 4 1.8% 0 0.0% 0 0.0%
Drupal\rdf\Entity\RdfMapping::getPreparedFieldMapping0 N/A% 3 0.9% 19 8.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::loadSession0 N/A% 2 0.6% 3 1.4% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeys0 N/A% -2 -0.6% -3 -1.4% 0 0.0% 0 0.0%
Twig_Environment::__construct0 N/A% 2 0.6% 3 1.4% 0 0.0% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 N/A% 2 0.6% 5 2.3% 0 0.0% 0 0.0%
__TwigTemplate_78674e93e0b42fb6807fea7d5bfab121adb856e7ce2c481958ce9b73f4c9cccd::doDisplay0 N/A% -1 -0.3% -2 -0.9% 0 0.0% 0 0.0%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -1 -0.3% -5 -2.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessControlHandler::createAccess0 N/A% -1 -0.3% -4 -1.8% 0 0.0% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Block\BlockBase::getCacheKeys0 N/A% 0 0.0% -3 -1.4% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 N/A% 0 0.0% -2 -0.9% 8 2.9% 0 0.0%
Drupal\Core\Render\Element\RenderElement::setAttributes0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
Drupal\block\Plugin\DisplayVariant\FullPageVariant::getRegionAssignments0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::retrieveForm0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
Drupal\Core\RouteProcessor\RouteProcessorCurrent::processOutbound0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 0 0.0% 4 1.8% 0 0.0% 0 0.0%
call_user_func_array@10 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeNegotiator::getSortedNegotiators0 N/A% 0 0.0% 2 0.9% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
Drupal\Core\RouteProcessor\RouteProcessorManager::sortProcessors0 N/A% 0 0.0% -2 -0.9% 0 0.0% 0 0.0%
pager_query_add_page0 N/A% 0 0.0% -2 -0.9% 16 5.9% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 0.0% -3 -1.4% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessControlHandler::access0 N/A% 0 0.0% 2 0.9% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::hasFormElements0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%