Diff Report
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::mergeDeep

Drupal\Component\Utility\NestedArray::mergeDeepRun #517d7587ada9cRun #517d750163e11DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)1,158 1,209 51 4.4%
Incl. Wall Time (microsec) per call 50 53 2 4.4%
Excl. Wall Time (microsec)131 126 -5 -3.8%
Incl. CPU (microsecs)1,178 1,228 50 4.2%
Incl. CPU (microsecs) per call 51 53 2 4.2%
Excl. CPU (microsec)107 105 -2 -1.9%
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 32,648 0 0.0%
Incl. PeakMemUse (bytes) per call 1,419 1,419 0 0.0%
Excl. PeakMemUse (bytes)1,352 1,352 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% 51 0.6% 50 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -9.8% -2 -4.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 52 102.0% 49 98.0% 0 N/A% 0 N/A%
rdf_preprocess_username0 N/A% -6 -11.8% -5 -10.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 6 11.8% 7 14.0% 0 N/A% 0 N/A%
rdf_get_namespaces0 N/A% -1 -2.0% -1 -2.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\NestedArray::mergeDeepArray0 N/A% 30 58.8% 27 54.0% 0 N/A% 0 N/A%
func_get_args0 N/A% 26 51.0% 25 50.0% 0 N/A% 0 N/A%