Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52998923d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_merge

array_mergeRun #517d51ae434deRun #517d52998923dDiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)56 67 11 19.6%
Incl. Wall Time (microsec) per call 1 1 0 19.6%
Excl. Wall Time (microsec)56 67 11 19.6%
Incl. CPU (microsecs)117 113 -4 -3.4%
Incl. CPU (microsecs) per call 2 2 -0 -3.4%
Excl. CPU (microsec)117 113 -4 -3.4%
Incl. MemUse (bytes)43,184 43,184 0 0.0%
Incl. MemUse (bytes) per call 900 900 0 0.0%
Excl. MemUse (bytes)43,184 43,184 0 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% 11 0.3% -4 -0.2% 0 0.0% -400 -6.0%
Exclusive Metrics Diff for Current Function11 100.0% -4 -100.0% 0 N/A% -400 -100.0%
Parent functions
theme_get_setting0 N/A% 4 36.4% 5 125.0% 0 N/A% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 3 27.3% 2 50.0% 0 N/A% 0 0.0%
Drupal\field\Plugin\Type\Formatter\FormatterBase::view0 N/A% 3 27.3% 1 25.0% 0 N/A% 0 0.0%
Twig_Environment::__construct0 N/A% -3 -27.3% -4 -100.0% 0 N/A% 0 0.0%
Twig_Environment::initGlobals0 N/A% 3 27.3% 1 25.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 9.1% -5 -125.0% 0 N/A% -400 -100.0%
_form_set_attributes0 N/A% 0 0.0% 2 50.0% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
field_invoke_method0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 0.0%
drupal_retrieve_form0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 0.0%
node_page_view0 N/A% 0 0.0% -3 -75.0% 0 N/A% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
menu_get_item0 N/A% 0 0.0% 3 75.0% 0 N/A% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 0 0.0% -4 -100.0% 0 N/A% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 0.0% -2 -50.0% 0 N/A% 0 0.0%