Diff Report
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a965645d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_merge

array_mergeRun #519c0a514701fRun #519c0a965645dDiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)91 86 -5 -5.5%
Incl. Wall Time (microsec) per call 2 2 -0 -5.5%
Excl. Wall Time (microsec)91 86 -5 -5.5%
Incl. CPU (microsecs)138 140 2 1.4%
Incl. CPU (microsecs) per call 4 4 0 1.4%
Excl. CPU (microsec)138 140 2 1.4%
Incl. MemUse (bytes)18,688 18,688 0 0.0%
Incl. MemUse (bytes) per call 492 492 0 0.0%
Excl. MemUse (bytes)18,688 18,688 0 0.0%
Incl. PeakMemUse (bytes)7,340 7,340 0 0.0%
Incl. PeakMemUse (bytes) per call 193 193 0 0.0%
Excl. PeakMemUse (bytes)7,340 7,340 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% -5 -0.3% 2 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -100.0% 2 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% -4 -80.0% -3 -150.0% 0 N/A% 0 N/A%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% -1 -20.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::attachLoad0 N/A% -1 -20.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::getUrl0 N/A% 1 20.0% 4 200.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% -1 -20.0% -3 -150.0% 0 N/A% 0 N/A%
menu_get_item0 N/A% 1 20.0% 1 50.0% 0 N/A% 0 N/A%
views_view_has_form_elements0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
_form_set_attributes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 2 100.0% 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\views\Plugin\views\query\Sql::query0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%