Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_merge

array_mergeRun #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls168 167 -1 -0.6%
Incl. Wall Time (microsec)174 174 0 0.0%
Incl. Wall Time (microsec) per call 1 1 0 0.6%
Excl. Wall Time (microsec)174 174 0 0.0%
Incl. CPU (microsecs)331 299 -32 -9.7%
Incl. CPU (microsecs) per call 2 2 -0 -9.1%
Excl. CPU (microsec)331 299 -32 -9.7%
Incl. MemUse (bytes)146,608 141,440 -5,168 -3.5%
Incl. MemUse (bytes) per call 873 847 -26 -2.9%
Excl. MemUse (bytes)146,608 141,440 -5,168 -3.5%
Incl. PeakMemUse (bytes)39,448 38,928 -520 -1.3%
Incl. PeakMemUse (bytes) per call 235 233 -2 -0.7%
Excl. PeakMemUse (bytes)39,448 38,928 -520 -1.3%

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_merge-1 -100.0% 0 0.0% -32 -1.7% -5,168 -5.9% -520 -0.6%
Exclusive Metrics Diff for Current Function0 N/A% -32 -100.0% -5,168 -100.0% -520 -100.0%
Parent functions
__TwigTemplate_259aee7d8034c88b19cdf5fb1569024d::doDisplay-1 -100.0% -5 N/A% -5 -15.6% -5,168 -100.0% 0 0.0%
Drupal\Core\Config\ConfigFactory::loadMultiple0 0.0% 2 N/A% -8 -25.0% 0 0.0% 0 0.0%
Twig_Environment::initGlobals0 0.0% 2 N/A% -2 -6.2% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compile0 0.0% -2 N/A% -6 -18.8% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -1 N/A% 3 9.4% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessController::createAccess0 0.0% -1 N/A% 2 6.2% 0 0.0% 0 0.0%
__TwigTemplate_f9736eec49f5b69964b877f85b7b4ce1::doDisplay0 0.0% 1 N/A% 2 6.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessController::access0 0.0% 1 N/A% 2 6.2% 0 0.0% 0 0.0%
Drupal\rdf\Entity\RdfMapping::getPreparedFieldMapping0 0.0% 1 N/A% 4 12.5% 0 0.0% 0 0.0%
tablesort_header0 0.0% 1 N/A% 0 0.0% 0 0.0% 0 0.0%
__TwigTemplate_e6899b1b4e14558671280c1b06face26::doDisplay0 0.0% 1 N/A% 1 3.1% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 0.0% 0 N/A% -1 -3.1% 0 0.0% 0 0.0%
_form_set_attributes0 0.0% 0 N/A% 2 6.2% 0 0.0% 0 0.0%
Drupal\Core\RouteProcessor\RouteProcessorManager::sortProcessors0 0.0% 0 N/A% -3 -9.4% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::retrieveForm0 0.0% 0 N/A% -1 -3.1% 0 0.0% 0 0.0%
menu_get_item0 0.0% 0 N/A% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::__construct0 0.0% 0 N/A% 1 3.1% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 0.0% 0 N/A% -1 -3.1% 0 0.0% 1,120 215.4%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 0.0% 0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 0.0% 0 N/A% 1 3.1% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 0.0% 0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 0.0% 0 N/A% 2 6.2% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeNegotiator::getSortedNegotiators0 0.0% 0 N/A% 2 6.2% 0 0.0% 0 0.0%
Drupal\Core\ParamConverter\ParamConverterManager::getConverterIds0 0.0% 0 N/A% -27 -84.4% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 0.0% 0 N/A% -1 -3.1% 0 0.0% 0 0.0%
pager_query_add_page0 0.0% 0 N/A% 1 3.1% 0 0.0% -1,640 -315.4%