Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774d289642f: 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 #51774d289642fDiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)1,327 1,386 59 4.4%
Incl. Wall Time (microsec) per call 41 43 2 4.4%
Excl. Wall Time (microsec)165 174 9 5.5%
Incl. CPU (microsecs)1,358 1,413 55 4.1%
Incl. CPU (microsecs) per call 42 44 2 4.1%
Excl. CPU (microsec)140 135 -5 -3.6%
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% 59 0.2% 55 0.2% -40 -0.2% 0 0.0%
Exclusive Metrics Diff for Current Function9 15.3% -5 -9.1% 0 0.0% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 57 96.6% 53 96.4% -56 -140.0% 0 N/A%
rdf_get_namespaces0 N/A% 2 3.4% 2 3.6% 0 0.0% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
rdf_preprocess_username0 N/A% 0 0.0% 0 0.0% 16 40.0% 0 N/A%
Child functions
Drupal\Component\Utility\NestedArray::mergeDeepArray0 N/A% 35 59.3% 46 83.6% -40 -100.0% 0 N/A%
func_get_args0 N/A% 15 25.4% 14 25.5% 0 0.0% 0 N/A%