Diff Report
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::mergeDeep

Drupal\Component\Utility\NestedArray::mergeDeepRun #5178989df1d0fRun #517896dc57c6eDiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)1,258 1,292 34 2.7%
Incl. Wall Time (microsec) per call 41 42 1 2.7%
Excl. Wall Time (microsec)167 165 -2 -1.2%
Incl. CPU (microsecs)1,285 1,317 32 2.5%
Incl. CPU (microsecs) per call 41 42 1 2.5%
Excl. CPU (microsec)140 129 -11 -7.9%
Incl. MemUse (bytes)58,680 58,728 48 0.1%
Incl. MemUse (bytes) per call 1,893 1,894 2 0.1%
Excl. MemUse (bytes)-57,792 -57,848 -56 -0.1%
Incl. PeakMemUse (bytes)57,488 57,600 112 0.2%
Incl. PeakMemUse (bytes) per call 1,854 1,858 4 0.2%
Excl. PeakMemUse (bytes)1,536 1,536 0 0.0%

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% 34 0.8% 32 0.7% 48 0.8% 112 1.9%
Exclusive Metrics Diff for Current Function-2 -5.9% -11 -34.4% -56 -116.7% 0 0.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 37 108.8% 35 109.4% 48 100.0% 112 100.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% -3 -8.8% -3 -9.4% 0 0.0% 0 0.0%
rdf_get_namespaces0 N/A% 1 2.9% 3 9.4% 8 16.7% 0 0.0%
rdf_preprocess_username0 N/A% -1 -2.9% -3 -9.4% -8 -16.7% 0 0.0%
Child functions
Drupal\Component\Utility\NestedArray::mergeDeepArray0 N/A% 32 94.1% 41 128.1% 56 116.7% 112 100.0%
func_get_args0 N/A% 4 11.8% 2 6.2% 48 100.0% 0 0.0%