Diff Report
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::mergeDeep

Drupal\Component\Utility\NestedArray::mergeDeepRun #512a1f7f217a6Run #512a20b11c1abDiffDiff%
Number of Function Calls69 78 9 13.0%
Incl. Wall Time (microsec)2,099 2,294 195 9.3%
Incl. Wall Time (microsec) per call 30 29 -1 -3.3%
Excl. Wall Time (microsec)357 402 45 12.6%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 58 0 -58 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)114,168 123,504 9,336 8.2%
Incl. MemUse (bytes) per call 1,655 1,583 -71 -4.3%
Excl. MemUse (bytes)-155,608 -172,056 -16,448 -10.6%
Incl. PeakMemUse (bytes)36,984 50,280 13,296 36.0%
Incl. PeakMemUse (bytes) per call 536 645 109 20.3%
Excl. PeakMemUse (bytes)984 1,320 336 34.1%

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::mergeDeep9 33.3% 195 0.6% -4,000 -12.5% 9,336 0.3% 13,296 0.4%
Exclusive Metrics Diff for Current Function45 23.1% 0 0.0% -16,448 -176.2% 336 2.5%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll9 100.0% 187 95.9% -4,000 -100.0% 9,344 100.1% 13,296 100.0%
rdf_preprocess_username0 0.0% 6 3.1% 0 0.0% 0 0.0% 0 0.0%
rdf_get_namespaces0 0.0% 2 1.0% 0 0.0% -8 -0.1% 0 0.0%
Child functions
Drupal\Component\Utility\NestedArray::mergeDeepArray9 50.0% 139 71.3% -4,000 -100.0% 9,344 100.1% 10,856 81.6%
func_get_args9 50.0% 11 5.6% 0 0.0% 16,440 176.1% 2,104 15.8%