Diff Report
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_merge

array_mergeRun #517d750163e11Run #517d7587ada9cDiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)81 66 -15 -18.5%
Incl. Wall Time (microsec) per call 2 1 -0 -18.5%
Excl. Wall Time (microsec)81 66 -15 -18.5%
Incl. CPU (microsecs)139 119 -20 -14.4%
Incl. CPU (microsecs) per call 3 2 -0 -14.4%
Excl. CPU (microsec)139 119 -20 -14.4%
Incl. MemUse (bytes)43,184 43,192 8 0.0%
Incl. MemUse (bytes) per call 900 900 0 0.0%
Excl. MemUse (bytes)43,184 43,192 8 0.0%
Incl. PeakMemUse (bytes)21,312 20,912 -400 -1.9%
Incl. PeakMemUse (bytes) per call 444 436 -8 -1.9%
Excl. PeakMemUse (bytes)21,312 20,912 -400 -1.9%

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% -15 -0.2% -20 -0.2% 8 0.1% -400 -3.6%
Exclusive Metrics Diff for Current Function-15 -100.0% -20 -100.0% 8 100.0% -400 -100.0%
Parent functions
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% -10 -66.7% -10 -50.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -6.7% 0 0.0% 0 0.0% -400 -100.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 3 20.0% 1 5.0% 0 0.0% 0 0.0%
Drupal\field\Plugin\Type\Formatter\FormatterBase::view0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_retrieve_form0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
field_invoke_method0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_get_item0 N/A% 0 0.0% 2 10.0% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% 0 0.0% 2 10.0% 8 100.0% 0 0.0%
node_page_view0 N/A% 1 6.7% -3 -15.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% -4 -26.7% -6 -30.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 0.0% -3 -15.0% 0 0.0% 0 0.0%
theme_get_setting0 N/A% -3 -20.0% -2 -10.0% 0 0.0% 0 0.0%
Twig_Environment::initGlobals0 N/A% 2 13.3% 5 25.0% 0 0.0% 0 0.0%
Twig_Environment::__construct0 N/A% -3 -20.0% -4 -20.0% 0 0.0% 0 0.0%
_form_set_attributes0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%