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

Drupal\Component\Utility\NestedArray::mergeDeepRun #512a20b11c1abRun #512a1f7f217a6DiffDiff%
Number of Function Calls78 69 -9 -11.5%
Incl. Wall Time (microsec)2,294 2,099 -195 -8.5%
Incl. Wall Time (microsec) per call 29 30 1 3.4%
Excl. Wall Time (microsec)402 357 -45 -11.2%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 58 58 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)123,504 114,168 -9,336 -7.6%
Incl. MemUse (bytes) per call 1,583 1,655 71 4.5%
Excl. MemUse (bytes)-172,056 -155,608 16,448 9.6%
Incl. PeakMemUse (bytes)50,280 36,984 -13,296 -26.4%
Incl. PeakMemUse (bytes) per call 645 536 -109 -16.8%
Excl. PeakMemUse (bytes)1,320 984 -336 -25.5%

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::mergeDeep-9 -33.3% -195 -0.6% 4,000 12.5% -9,336 -0.3% -13,296 -0.4%
Exclusive Metrics Diff for Current Function-45 -23.1% 0 0.0% 16,448 176.2% -336 -2.5%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll-9 -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::mergeDeepArray-9 -50.0% -139 -71.3% 4,000 100.0% -9,344 -100.1% -10,856 -81.6%
func_get_args-9 -50.0% -11 -5.6% 0 0.0% -16,440 -176.1% -2,104 -15.8%