Diff Report
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_merge

array_mergeRun #51a9457328375Run #51a944519b58cDiffDiff%
Number of Function Calls276 276 0 0.0%
Incl. Wall Time (microsec)574 578 4 0.7%
Incl. Wall Time (microsec) per call 2 2 0 0.7%
Excl. Wall Time (microsec)574 578 4 0.7%
Incl. CPU (microsecs)806 785 -21 -2.6%
Incl. CPU (microsecs) per call 3 3 -0 -2.6%
Excl. CPU (microsec)806 785 -21 -2.6%
Incl. MemUse (bytes)330,768 330,768 0 0.0%
Incl. MemUse (bytes) per call 1,198 1,198 0 0.0%
Excl. MemUse (bytes)330,768 330,768 0 0.0%
Incl. PeakMemUse (bytes)122,864 122,864 0 0.0%
Incl. PeakMemUse (bytes) per call 445 445 0 0.0%
Excl. PeakMemUse (bytes)122,864 122,864 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% 4 0.5% -21 -2.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 100.0% -21 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\field\Plugin\Type\Formatter\FormatterBase::view0 N/A% 2 50.0% 0 0.0% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% 1 25.0% -1 -4.8% 0 N/A% 0 N/A%
theme_pager_link0 N/A% -1 -25.0% -3 -14.3% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% 1 25.0% -3 -14.3% 0 N/A% 0 N/A%
file_field_prepare_view0 N/A% -1 -25.0% -2 -9.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 25.0% -4 -19.0% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::attachLoad0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 N/A%
Twig_Environment::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\image\ImageStyleStorageController::attachLoad0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_form_set_attributes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Twig_Environment::initGlobals0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachLoad0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
node_page_view0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 0.0% 3 14.3% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 0 0.0% 1 4.8% 0 N/A% 0 N/A%
menu_get_item0 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 -4.8% 0 N/A% 0 N/A%
field_invoke_method0 N/A% 0 0.0% -7 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 0 0.0% -2 -9.5% 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%