Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_merge

array_mergeRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls121 123 2 1.7%
Incl. Wall Time (microsec)109 121 12 11.0%
Incl. Wall Time (microsec) per call 1 1 0 9.2%
Excl. Wall Time (microsec)109 121 12 11.0%
Incl. CPU (microsecs)209 206 -3 -1.4%
Incl. CPU (microsecs) per call 2 2 -0 -3.0%
Excl. CPU (microsec)209 206 -3 -1.4%
Incl. MemUse (bytes)82,624 92,208 9,584 11.6%
Incl. MemUse (bytes) per call 683 750 67 9.8%
Excl. MemUse (bytes)82,624 92,208 9,584 11.6%
Incl. PeakMemUse (bytes)27,048 25,560 -1,488 -5.5%
Incl. PeakMemUse (bytes) per call 224 208 -16 -7.0%
Excl. PeakMemUse (bytes)27,048 25,560 -1,488 -5.5%

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_merge2 100.0% 12 18.8% -3 -1.7% 9,584 34.8% -1,488 -5.7%
Exclusive Metrics Diff for Current Function12 100.0% -3 -100.0% 9,584 100.0% -1,488 -100.0%
Parent functions
Composer\Autoload\ClassLoader::add0 0.0% 1 8.3% 1 33.3% 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%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 0.0% 2 16.7% -1 -33.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessController::access0 0.0% 1 8.3% -4 -133.3% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -3 -25.0% -3 -100.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::retrieveForm0 0.0% 0 0.0% -3 -100.0% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 0.0% 0 0.0% 4 133.3% 0 0.0% 0 0.0%
Drupal\Core\RouteProcessor\RouteProcessorManager::sortProcessors0 0.0% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 0.0% 1 8.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeNegotiator::getSortedNegotiators0 0.0% 0 0.0% -2 -66.7% 0 0.0% 0 0.0%
menu_get_item0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 0.0% 0 0.0% 4 133.3% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 0.0% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compile0 0.0% 1 8.3% -2 -66.7% 0 0.0% 0 0.0%
toolbar_pre_render0 0.0% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
Twig_Environment::initGlobals0 0.0% -1 -8.3% -3 -100.0% 0 0.0% -8 -0.5%
Twig_Environment::__construct0 0.0% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
views_view_has_form_elements0 0.0% 1 8.3% 0 0.0% 0 0.0% 0 0.0%
_form_set_attributes0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
__TwigTemplate_e6899b1b4e14558671280c1b06face26::doDisplay0 0.0% 0 0.0% 1 33.3% 0 0.0% -2,216 -148.9%
__TwigTemplate_e70c6e87148c31af389a9558e7aeb4a8::doDisplay2 100.0% 9 75.0% 9 300.0% 9,584 100.0% 736 49.5%