Diff Report
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_merge

array_mergeRun #517c7dc1dc4c3Run #517c7d73caad2DiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)72 75 3 4.2%
Incl. Wall Time (microsec) per call 2 2 0 4.2%
Excl. Wall Time (microsec)72 75 3 4.2%
Incl. CPU (microsecs)123 123 0 0.0%
Incl. CPU (microsecs) per call 3 3 0 0.0%
Excl. CPU (microsec)123 123 0 0.0%
Incl. MemUse (bytes)43,192 43,184 -8 -0.0%
Incl. MemUse (bytes) per call 900 900 -0 -0.0%
Excl. MemUse (bytes)43,192 43,184 -8 -0.0%
Incl. PeakMemUse (bytes)21,088 20,912 -176 -0.8%
Incl. PeakMemUse (bytes) per call 439 436 -4 -0.8%
Excl. PeakMemUse (bytes)21,088 20,912 -176 -0.8%

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 0.8% 0 0.0% -8 -0.3% -176 -7.2%
Exclusive Metrics Diff for Current Function3 100.0% 0 N/A% -8 -100.0% -176 -100.0%
Parent functions
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% -6 -200.0% -6 N/A% 0 0.0% 0 0.0%
Drupal\field\Plugin\Type\Formatter\FormatterBase::view0 N/A% 4 133.3% 1 N/A% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 3 100.0% 4 N/A% 0 0.0% 0 0.0%
Twig_Environment::__construct0 N/A% -3 -100.0% -4 N/A% 0 0.0% 0 0.0%
Twig_Environment::initGlobals0 N/A% 2 66.7% 0 N/A% 0 0.0% 0 0.0%
theme_get_setting0 N/A% 1 33.3% 0 N/A% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% 1 33.3% 1 N/A% -8 -100.0% 0 0.0%
drupal_retrieve_form0 N/A% -1 -33.3% 2 N/A% 0 0.0% 0 0.0%
node_page_view0 N/A% 1 33.3% -2 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 33.3% 0 N/A% 0 0.0% -176 -100.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% 0 0.0% 1 N/A% 0 0.0% 0 0.0%
_form_set_attributes0 N/A% 0 0.0% -1 N/A% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
field_invoke_method0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
menu_get_item0 N/A% 0 0.0% 3 N/A% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 0.0% 1 N/A% 0 0.0% 0 0.0%