Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6f8ea14bd: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_merge

array_mergeRun #519a6b3fa9c9cRun #519a6f8ea14bdDiffDiff%
Number of Function Calls131 131 0 0.0%
Incl. Wall Time (microsec)269 273 4 1.5%
Incl. Wall Time (microsec) per call 2 2 0 1.5%
Excl. Wall Time (microsec)269 273 4 1.5%
Incl. CPU (microsecs)403 419 16 4.0%
Incl. CPU (microsecs) per call 3 3 0 4.0%
Excl. CPU (microsec)403 419 16 4.0%
Incl. MemUse (bytes)181,160 181,152 -8 -0.0%
Incl. MemUse (bytes) per call 1,383 1,383 -0 -0.0%
Excl. MemUse (bytes)181,160 181,152 -8 -0.0%
Incl. PeakMemUse (bytes)19,704 20,016 312 1.6%
Incl. PeakMemUse (bytes) per call 150 153 2 1.6%
Excl. PeakMemUse (bytes)19,704 20,016 312 1.6%

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 0.3% 16 1.4% -8 -0.0% 312 1.1%
Exclusive Metrics Diff for Current Function4 100.0% 16 100.0% -8 -100.0% 312 100.0%
Parent functions
Drupal\field\Plugin\Type\Formatter\FormatterBase::view0 N/A% 5 125.0% 10 62.5% 0 0.0% 0 0.0%
field_invoke_method0 N/A% 4 100.0% 9 56.2% 0 0.0% 0 0.0%
Twig_Environment::initGlobals0 N/A% -3 -75.0% -5 -31.2% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% -2 -50.0% -1 -6.2% 0 0.0% 0 0.0%
file_field_prepare_view0 N/A% -1 -25.0% 1 6.2% 0 0.0% 312 100.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -25.0% 4 25.0% 0 0.0% 0 0.0%
_form_set_attributes0 N/A% 1 25.0% 1 6.2% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% 1 25.0% 4 25.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 0 0.0% 1 6.2% 0 0.0% 0 0.0%
menu_get_item0 N/A% 0 0.0% 1 6.2% 0 0.0% 0 0.0%
Drupal\image\ImageStyleStorageController::attachLoad0 N/A% 0 0.0% -1 -6.2% -8 -100.0% 0 0.0%
Twig_Environment::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 0.0% -1 -6.2% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 N/A% 0 0.0% -1 -6.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 0 0.0% -6 -37.5% 0 0.0% 0 0.0%
drupal_retrieve_form0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%