Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_merge

array_mergeRun #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls173 173 0 0.0%
Incl. Wall Time (microsec)199 207 8 4.0%
Incl. Wall Time (microsec) per call 1 1 0 4.0%
Excl. Wall Time (microsec)199 207 8 4.0%
Incl. CPU (microsecs)345 351 6 1.7%
Incl. CPU (microsecs) per call 2 2 0 1.7%
Excl. CPU (microsec)345 351 6 1.7%
Incl. MemUse (bytes)111,888 111,888 0 0.0%
Incl. MemUse (bytes) per call 647 647 0 0.0%
Excl. MemUse (bytes)111,888 111,888 0 0.0%
Incl. PeakMemUse (bytes)31,408 31,408 0 0.0%
Incl. PeakMemUse (bytes) per call 182 182 0 0.0%
Excl. PeakMemUse (bytes)31,408 31,408 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% 8 0.4% 6 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 100.0% 6 100.0% 0 N/A% 0 N/A%
Parent functions
Composer\Autoload\ClassLoader::add0 N/A% 1 12.5% 2 33.3% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 N/A% 1 12.5% 2 33.3% 0 N/A% 0 N/A%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 N/A% 6 75.0% 6 100.0% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% -3 -37.5% 2 33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% -1 -12.5% -1 -16.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityAccessController::access0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 3 37.5% 2 33.3% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::retrieveForm0 N/A% 0 0.0% 2 33.3% 0 N/A% 0 N/A%
Drupal\Core\ParamConverter\ParamConverterManager::getConverterIds0 N/A% 2 25.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 0 0.0% -2 -33.3% 0 N/A% 0 N/A%
Drupal\Core\RouteProcessor\RouteProcessorManager::sortProcessors0 N/A% -2 -25.0% -3 -50.0% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeNegotiator::getSortedNegotiators0 N/A% 0 0.0% 2 33.3% 0 N/A% 0 N/A%
menu_get_item0 N/A% -1 -12.5% -1 -16.7% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 1 12.5% -5 -83.3% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 N/A%
toolbar_pre_render0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
Twig_Environment::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
views_view_has_form_elements0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
_form_set_attributes0 N/A% 0 0.0% 2 33.3% 0 N/A% 0 N/A%