Diff Report
Run #519ea91263307: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_merge

array_mergeRun #519ea91263307Run #519ea884c38e9DiffDiff%
Number of Function Calls566 566 0 0.0%
Incl. Wall Time (microsec)1,739 1,674 -65 -3.7%
Incl. Wall Time (microsec) per call 3 3 -0 -3.7%
Excl. Wall Time (microsec)1,739 1,674 -65 -3.7%
Incl. CPU (microsecs)2,257 2,152 -105 -4.7%
Incl. CPU (microsecs) per call 4 4 -0 -4.7%
Excl. CPU (microsec)2,257 2,152 -105 -4.7%
Incl. MemUse (bytes)1,264,376 1,264,384 8 0.0%
Incl. MemUse (bytes) per call 2,234 2,234 0 0.0%
Excl. MemUse (bytes)1,264,376 1,264,384 8 0.0%
Incl. PeakMemUse (bytes)514,680 514,688 8 0.0%
Incl. PeakMemUse (bytes) per call 909 909 0 0.0%
Excl. PeakMemUse (bytes)514,680 514,688 8 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% -65 -12.3% -105 -26.6% 8 N/A% 8 N/A%
Exclusive Metrics Diff for Current Function-65 -100.0% -105 -100.0% 8 100.0% 8 100.0%
Parent functions
Drupal\field\Plugin\Type\Formatter\FormatterBase::view0 N/A% -60 -92.3% -80 -76.2% 0 0.0% 0 0.0%
field_invoke_method0 N/A% -4 -6.2% 8 7.6% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% -3 -4.6% -6 -5.7% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 1.5% -4 -3.8% 0 0.0% 0 0.0%
drupal_retrieve_form0 N/A% 1 1.5% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::__construct0 N/A% 0 0.0% -2 -1.9% 0 0.0% 0 0.0%
_form_set_attributes0 N/A% 0 0.0% 1 1.0% 0 0.0% 0 0.0%
views_view_has_form_elements0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::initGlobals0 N/A% 0 0.0% 3 2.9% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_get_item0 N/A% 0 0.0% -2 -1.9% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% 0 0.0% -7 -6.7% 8 100.0% 8 100.0%
Drupal\node\NodeStorageController::attachLoad0 N/A% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
file_field_prepare_view0 N/A% 0 0.0% -13 -12.4% 0 0.0% 0 0.0%