Diff Report
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::mergeDeep

Drupal\Component\Utility\NestedArray::mergeDeepRun #517c1c27a12c9Run #517c1bb406b02DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)1,139 1,199 60 5.3%
Incl. Wall Time (microsec) per call 50 52 3 5.3%
Excl. Wall Time (microsec)121 131 10 8.3%
Incl. CPU (microsecs)1,168 1,219 51 4.4%
Incl. CPU (microsecs) per call 51 53 2 4.4%
Excl. CPU (microsec)107 103 -4 -3.7%
Incl. MemUse (bytes)56,232 56,232 0 0.0%
Incl. MemUse (bytes) per call 2,445 2,445 0 0.0%
Excl. MemUse (bytes)-51,400 -51,400 0 0.0%
Incl. PeakMemUse (bytes)33,336 33,648 312 0.9%
Incl. PeakMemUse (bytes) per call 1,449 1,463 14 0.9%
Excl. PeakMemUse (bytes)1,640 1,640 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% 60 0.0% 51 0.0% 0 0.0% 312 0.1%
Exclusive Metrics Diff for Current Function10 16.7% -4 -7.8% 0 N/A% 0 0.0%
Parent functions
rdf_preprocess_username0 N/A% 18 30.0% 15 29.4% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 17 28.3% 9 17.6% 0 N/A% 0 0.0%
rdf_get_namespaces0 N/A% 14 23.3% 15 29.4% 0 N/A% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 11 18.3% 12 23.5% 0 N/A% 312 100.0%
Child functions
Drupal\Component\Utility\NestedArray::mergeDeepArray0 N/A% 44 73.3% 45 88.2% 0 N/A% 312 100.0%
func_get_args0 N/A% 6 10.0% 10 19.6% 0 N/A% 0 0.0%