Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_merge

array_mergeRun #519eb486908e7Run #519eb5243677dDiffDiff%
Number of Function Calls261 261 0 0.0%
Incl. Wall Time (microsec)968 978 10 1.0%
Incl. Wall Time (microsec) per call 4 4 0 1.0%
Excl. Wall Time (microsec)968 978 10 1.0%
Incl. CPU (microsecs)1,266 1,270 4 0.3%
Incl. CPU (microsecs) per call 5 5 0 0.3%
Excl. CPU (microsec)1,266 1,270 4 0.3%
Incl. MemUse (bytes)229,560 229,560 0 0.0%
Incl. MemUse (bytes) per call 880 880 0 0.0%
Excl. MemUse (bytes)229,560 229,560 0 0.0%
Incl. PeakMemUse (bytes)45,412 45,412 0 0.0%
Incl. PeakMemUse (bytes) per call 174 174 0 0.0%
Excl. PeakMemUse (bytes)45,412 45,412 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% 10 0.5% 4 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 100.0% 4 100.0% 0 N/A% 0 N/A%
Parent functions
field_invoke_method0 N/A% 5 50.0% -6 -150.0% 0 N/A% 0 N/A%
Drupal\image\ImageStyleStorageController::attachLoad0 N/A% -3 -30.0% -1 -25.0% 0 N/A% 0 N/A%
file_field_prepare_view0 N/A% 2 20.0% 1 25.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% 2 20.0% 2 50.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 2 20.0% 4 100.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\Type\Formatter\FormatterBase::view0 N/A% 1 10.0% -1 -25.0% 0 N/A% 0 N/A%
menu_get_item0 N/A% 1 10.0% 1 25.0% 0 N/A% 0 N/A%
Twig_Environment::initGlobals0 N/A% 0 0.0% 4 100.0% 0 N/A% 0 N/A%
_form_set_attributes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme_pager_link0 N/A% 0 0.0% -4 -100.0% 0 N/A% 0 N/A%
views_view_has_form_elements0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Twig_Environment::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
filter_get_filters0 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% 1 25.0% 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%
Drupal\node\NodeStorageController::attachLoad0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 0 0.0% 4 100.0% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%