Diff Report
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990d1de2dc4: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_merge

array_mergeRun #51990c6b6ce43Run #51990d1de2dc4DiffDiff%
Number of Function Calls131 131 0 0.0%
Incl. Wall Time (microsec)274 271 -3 -1.1%
Incl. Wall Time (microsec) per call 2 2 -0 -1.1%
Excl. Wall Time (microsec)274 271 -3 -1.1%
Incl. CPU (microsecs)422 399 -23 -5.5%
Incl. CPU (microsecs) per call 3 3 -0 -5.5%
Excl. CPU (microsec)422 399 -23 -5.5%
Incl. MemUse (bytes)181,144 181,144 0 0.0%
Incl. MemUse (bytes) per call 1,383 1,383 0 0.0%
Excl. MemUse (bytes)181,144 181,144 0 0.0%
Incl. PeakMemUse (bytes)19,688 19,688 0 0.0%
Incl. PeakMemUse (bytes) per call 150 150 0 0.0%
Excl. PeakMemUse (bytes)19,688 19,688 0 0.0%

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 -0.8% -23 -109.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -100.0% -23 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% -7 -233.3% -5 -21.7% 0 N/A% 0 N/A%
field_invoke_method0 N/A% 3 100.0% 1 4.3% 0 N/A% 0 N/A%
Drupal\field\Plugin\Type\Formatter\FormatterBase::view0 N/A% 2 66.7% -6 -26.1% 0 N/A% 0 N/A%
file_field_prepare_view0 N/A% -2 -66.7% -3 -13.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 2 66.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 1 33.3% -6 -26.1% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% -1 -33.3% -1 -4.3% 0 N/A% 0 N/A%
Drupal\image\ImageStyleStorageController::attachLoad0 N/A% -1 -33.3% -2 -8.7% 0 N/A% 0 N/A%
Twig_Environment::initGlobals0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Twig_Environment::__construct0 N/A% 0 0.0% -2 -8.7% 0 N/A% 0 N/A%
_form_set_attributes0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::attachLoad0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%