Diff Report
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::mergeDeep

Drupal\Component\Utility\NestedArray::mergeDeepRun #52c96bbf45f87Run #52c96b69a1c07DiffDiff%
Number of Function Calls59 59 0 0.0%
Incl. Wall Time (microsec)2,435 2,412 -23 -0.9%
Incl. Wall Time (microsec) per call 41 41 -0 -0.9%
Excl. Wall Time (microsec)234 230 -4 -1.7%
Incl. CPU (microsecs)2,478 2,451 -27 -1.1%
Incl. CPU (microsecs) per call 42 42 -0 -1.1%
Excl. CPU (microsec)209 186 -23 -11.0%
Incl. MemUse (bytes)97,872 97,872 0 0.0%
Incl. MemUse (bytes) per call 1,659 1,659 0 0.0%
Excl. MemUse (bytes)-120,312 -120,312 0 0.0%
Incl. PeakMemUse (bytes)60,768 58,832 -1,936 -3.2%
Incl. PeakMemUse (bytes) per call 1,030 997 -33 -3.2%
Excl. PeakMemUse (bytes)880 1,320 440 50.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\NestedArray::mergeDeep [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
Drupal\Component\Utility\NestedArray::mergeDeep0 N/A% -23 -4.1% -27 -4.9% 0 0.0% -1,936 -3.9%
Exclusive Metrics Diff for Current Function-4 -17.4% -23 -85.2% 0 N/A% 440 22.7%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -28 -121.7% -31 -114.8% 0 N/A% -3,496 -180.6%
Drupal\filter\FilterBag::initializePlugin0 N/A% 5 21.7% 2 7.4% 0 N/A% 0 0.0%
rdf_get_namespaces0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Theme\ThemeSettings::mergeData0 N/A% 0 0.0% 2 7.4% 0 N/A% 1,560 80.6%
Child functions
Drupal\Component\Utility\NestedArray::mergeDeepArray0 N/A% -20 -87.0% -22 -81.5% 0 N/A% -1,864 -96.3%
func_get_args0 N/A% 1 4.3% 18 66.7% 0 N/A% -512 -26.4%