Diff Report
Run #519ffa0e6cdec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ffa45eeaa4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::mergeDeep

Drupal\Component\Utility\NestedArray::mergeDeepRun #519ffa0e6cdecRun #519ffa45eeaa4DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)1,139 962 -177 -15.5%
Incl. Wall Time (microsec) per call 50 42 -8 -15.5%
Excl. Wall Time (microsec)258 102 -156 -60.5%
Incl. CPU (microsecs)4,001 0 -4,001 -100.0%
Incl. CPU (microsecs) per call 174 0 -174 -100.0%
Excl. CPU (microsec)4,001 0 -4,001 -100.0%
Incl. MemUse (bytes)52,552 52,552 0 0.0%
Incl. MemUse (bytes) per call 2,285 2,285 0 0.0%
Excl. MemUse (bytes)-49,216 -49,216 0 0.0%
Incl. PeakMemUse (bytes)61,960 61,960 0 0.0%
Incl. PeakMemUse (bytes) per call 2,694 2,694 0 0.0%
Excl. PeakMemUse (bytes)1,648 1,648 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% -177 -32.1% -4,001 -100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-156 -88.1% -4,001 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -154 -87.0% -4,001 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeSettings::mergeData0 N/A% -21 -11.9% 0 0.0% 0 N/A% 0 N/A%
rdf_get_namespaces0 N/A% -1 -0.6% 0 0.0% 0 N/A% 0 N/A%
rdf_preprocess_username0 N/A% -1 -0.6% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\NestedArray::mergeDeepArray0 N/A% -16 -9.0% 0 0.0% 0 N/A% 0 N/A%
func_get_args0 N/A% -5 -2.8% 0 0.0% 0 N/A% 0 N/A%