Diff Report
Run #518081a41c05e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518080a5ca60d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_merge

array_mergeRun #518081a41c05eRun #518080a5ca60dDiffDiff%
Number of Function Calls49 49 0 0.0%
Incl. Wall Time (microsec)68 65 -3 -4.4%
Incl. Wall Time (microsec) per call 1 1 -0 -4.4%
Excl. Wall Time (microsec)68 65 -3 -4.4%
Incl. CPU (microsecs)140 124 -16 -11.4%
Incl. CPU (microsecs) per call 3 3 -0 -11.4%
Excl. CPU (microsec)140 124 -16 -11.4%
Incl. MemUse (bytes)43,560 43,560 0 0.0%
Incl. MemUse (bytes) per call 889 889 0 0.0%
Excl. MemUse (bytes)43,560 43,560 0 0.0%
Incl. PeakMemUse (bytes)21,568 21,792 224 1.0%
Incl. PeakMemUse (bytes) per call 440 445 5 1.0%
Excl. PeakMemUse (bytes)21,568 21,792 224 1.0%

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% -3 -0.2% -16 -1.2% 0 0.0% 224 5.2%
Exclusive Metrics Diff for Current Function-3 -100.0% -16 -100.0% 0 N/A% 224 100.0%
Parent functions
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% -5 -166.7% -2 -12.5% 0 N/A% 0 0.0%
Twig_Environment::__construct0 N/A% 3 100.0% 0 0.0% 0 N/A% 0 0.0%
theme_get_setting0 N/A% 1 33.3% -1 -6.2% 0 N/A% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% -1 -33.3% -4 -25.0% 0 N/A% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% -1 -33.3% -3 -18.8% 0 N/A% 0 0.0%
drupal_retrieve_form0 N/A% 0 0.0% 2 12.5% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 0.0%
_form_set_attributes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
field_invoke_method0 N/A% 0 0.0% -2 -12.5% 0 N/A% 0 0.0%
Twig_Environment::initGlobals0 N/A% 0 0.0% 4 25.0% 0 N/A% 0 0.0%
node_page_view0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -6 -37.5% 0 N/A% 224 100.0%
menu_get_item0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 0.0% -3 -18.8% 0 N/A% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\field\Plugin\Type\Formatter\FormatterBase::view0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%