Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::mergeDeep

Drupal\Component\Utility\NestedArray::mergeDeepRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)1,327 1,338 11 0.8%
Incl. Wall Time (microsec) per call 41 42 0 0.8%
Excl. Wall Time (microsec)165 167 2 1.2%
Incl. CPU (microsecs)1,358 1,366 8 0.6%
Incl. CPU (microsecs) per call 42 43 0 0.6%
Excl. CPU (microsec)140 142 2 1.4%
Incl. MemUse (bytes)63,488 63,448 -40 -0.1%
Incl. MemUse (bytes) per call 1,984 1,983 -1 -0.1%
Excl. MemUse (bytes)-62,752 -62,752 0 0.0%
Incl. PeakMemUse (bytes)40,376 40,376 0 0.0%
Incl. PeakMemUse (bytes) per call 1,262 1,262 0 0.0%
Excl. PeakMemUse (bytes)1,376 1,376 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% 11 0.0% 8 0.0% -40 -0.4% 0 0.0%
Exclusive Metrics Diff for Current Function2 18.2% 2 25.0% 0 0.0% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 11 100.0% 9 112.5% -40 -100.0% 0 N/A%
rdf_get_namespaces0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 0 0.0% -1 -12.5% 0 0.0% 0 N/A%
rdf_preprocess_username0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Child functions
func_get_args0 N/A% 10 90.9% 4 50.0% 0 0.0% 0 N/A%
Drupal\Component\Utility\NestedArray::mergeDeepArray0 N/A% -1 -9.1% 2 25.0% -40 -100.0% 0 N/A%