Diff Report
Run #51a28832b7403: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for array_merge

array_mergeRun #51a28832b7403Run #51a287416d8a8DiffDiff%
Number of Function Calls625 625 0 0.0%
Incl. Wall Time (microsec)737 778 41 5.6%
Incl. Wall Time (microsec) per call 1 1 0 5.6%
Excl. Wall Time (microsec)737 778 41 5.6%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 6 0 -6 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)493,432 493,424 -8 -0.0%
Incl. MemUse (bytes) per call 789 789 -0 -0.0%
Excl. MemUse (bytes)493,432 493,424 -8 -0.0%
Incl. PeakMemUse (bytes)52,088 22,008 -30,080 -57.7%
Incl. PeakMemUse (bytes) per call 83 35 -48 -57.7%
Excl. PeakMemUse (bytes)52,088 22,008 -30,080 -57.7%

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% 41 1.2% -4,000 -100.0% -8 -0.0% -30,080 -5.8%
Exclusive Metrics Diff for Current Function41 100.0% -4,000 -100.0% -8 -100.0% -30,080 -100.0%
Parent functions
theme_menu_overview_form56 N/A% 112 273.2% 0 0.0% 37,064 463300.0% 0 0.0%
template_preprocess_menu_overview_form-56 N/A% -68 -165.9% 0 0.0% -37,080 -463500.0% -34,960 -116.2%
_form_set_attributes0 N/A% -5 -12.2% 0 0.0% 16 200.0% 4,880 16.2%
form_builder@20 N/A% 4 9.8% -4,000 -100.0% 0 0.0% 0 0.0%
menu_overview_form0 N/A% -1 -2.4% 0 0.0% 0 0.0% 0 0.0%
toolbar_pre_render0 N/A% 1 2.4% 0 0.0% -24 -300.0% 0 0.0%
Twig_Environment::initGlobals0 N/A% -1 -2.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% -1 -2.4% 0 0.0% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_process_machine_name0 N/A% 0 0.0% 0 0.0% 40 500.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 0.0% 0 0.0% 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% 0 0.0% 0 0.0% 0 0.0%
drupal_retrieve_form0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_builder@10 N/A% 0 0.0% 0 0.0% -24 -300.0% 0 0.0%