Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::mergeDeep

Drupal\Component\Utility\NestedArray::mergeDeepRun #518eee9367b5dRun #518ef09a47b3bDiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)1,187 1,064 -123 -10.4%
Incl. Wall Time (microsec) per call 54 48 -6 -10.4%
Excl. Wall Time (microsec)118 113 -5 -4.2%
Incl. CPU (microsecs)1,210 1,088 -122 -10.1%
Incl. CPU (microsecs) per call 55 49 -6 -10.1%
Excl. CPU (microsec)118 100 -18 -15.3%
Incl. MemUse (bytes)52,240 52,240 0 0.0%
Incl. MemUse (bytes) per call 2,375 2,375 0 0.0%
Excl. MemUse (bytes)-48,104 -48,104 0 0.0%
Incl. PeakMemUse (bytes)56,944 57,688 744 1.3%
Incl. PeakMemUse (bytes) per call 2,588 2,622 34 1.3%
Excl. PeakMemUse (bytes)1,384 1,384 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% -123 -66.1% -122 -23.9% 0 0.0% 744 2.1%
Exclusive Metrics Diff for Current Function-5 -4.1% -18 -14.8% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -120 -97.6% -117 -95.9% 0 N/A% 744 100.0%
rdf_preprocess_username0 N/A% -4 -3.3% -4 -3.3% 0 N/A% 0 0.0%
Drupal\Core\Theme\ThemeSettings::mergeData0 N/A% 1 0.8% -1 -0.8% 0 N/A% 0 0.0%
rdf_get_namespaces0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
Drupal\Component\Utility\NestedArray::mergeDeepArray0 N/A% -114 -92.7% -113 -92.6% 0 N/A% 304 40.9%
func_get_args0 N/A% -4 -3.3% 9 7.4% 0 N/A% 440 59.1%