Diff Report
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::mergeDeep

Drupal\Component\Utility\NestedArray::mergeDeepRun #517d73f55c548Run #517d7319aefb8DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)1,180 1,186 6 0.5%
Incl. Wall Time (microsec) per call 51 52 0 0.5%
Excl. Wall Time (microsec)130 126 -4 -3.1%
Incl. CPU (microsecs)1,202 1,211 9 0.7%
Incl. CPU (microsecs) per call 52 53 0 0.7%
Excl. CPU (microsec)105 108 3 2.9%
Incl. MemUse (bytes)56,216 56,216 0 0.0%
Incl. MemUse (bytes) per call 2,444 2,444 0 0.0%
Excl. MemUse (bytes)-51,632 -51,632 0 0.0%
Incl. PeakMemUse (bytes)32,648 32,216 -432 -1.3%
Incl. PeakMemUse (bytes) per call 1,419 1,401 -19 -1.3%
Excl. PeakMemUse (bytes)1,352 1,304 -48 -3.6%

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% 6 0.1% 9 0.1% 0 0.0% -432 -2.3%
Exclusive Metrics Diff for Current Function-4 -66.7% 3 33.3% 0 N/A% -48 -11.1%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 4 66.7% 5 55.6% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 2 33.3% 4 44.4% 0 N/A% 0 0.0%
rdf_get_namespaces0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
rdf_preprocess_username0 N/A% 0 0.0% 0 0.0% 0 N/A% -432 -100.0%
Child functions
Drupal\Component\Utility\NestedArray::mergeDeepArray0 N/A% 13 216.7% 11 122.2% 0 N/A% -288 -66.7%
func_get_args0 N/A% -3 -50.0% -5 -55.6% 0 N/A% -96 -22.2%