Diff Report
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_merge

array_mergeRun #517d7319aefb8Run #517d73f55c548DiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)73 69 -4 -5.5%
Incl. Wall Time (microsec) per call 2 1 -0 -5.5%
Excl. Wall Time (microsec)73 69 -4 -5.5%
Incl. CPU (microsecs)137 129 -8 -5.8%
Incl. CPU (microsecs) per call 3 3 -0 -5.8%
Excl. CPU (microsec)137 129 -8 -5.8%
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% -4 -0.0% -8 -0.1% 0 0.0% -400 -2.1%
Exclusive Metrics Diff for Current Function-4 -100.0% -8 -100.0% 0 N/A% -400 -100.0%
Parent functions
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% -5 -125.0% -4 -50.0% 0 N/A% 0 0.0%
theme_get_setting0 N/A% 4 100.0% 2 25.0% 0 N/A% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% -3 -75.0% -5 -62.5% 0 N/A% 0 0.0%
Twig_Environment::__construct0 N/A% 3 75.0% -1 -12.5% 0 N/A% 0 0.0%
node_page_view0 N/A% -3 -75.0% -3 -37.5% 0 N/A% 0 0.0%
Drupal\field\Plugin\Type\Formatter\FormatterBase::view0 N/A% -2 -50.0% -2 -25.0% 0 N/A% 0 0.0%
drupal_retrieve_form0 N/A% 2 50.0% 2 25.0% 0 N/A% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% 1 25.0% 8 100.0% 0 N/A% 0 0.0%
Twig_Environment::initGlobals0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 0.0%
_form_set_attributes0 N/A% -1 -25.0% 1 12.5% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -4 -50.0% 0 N/A% -400 -100.0%
field_invoke_method0 N/A% 0 0.0% -5 -62.5% 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%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 0.0%
menu_get_item0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%