Diff Report
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c1681d41e5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::mergeDeep

Drupal\Component\Utility\NestedArray::mergeDeepRun #519c153c76aa0Run #519c1681d41e5DiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)2,236 2,196 -40 -1.8%
Incl. Wall Time (microsec) per call 47 46 -1 -1.8%
Excl. Wall Time (microsec)283 288 5 1.8%
Incl. CPU (microsecs)2,275 2,233 -42 -1.8%
Incl. CPU (microsecs) per call 47 47 -1 -1.8%
Excl. CPU (microsec)252 246 -6 -2.4%
Incl. MemUse (bytes)71,360 71,376 16 0.0%
Incl. MemUse (bytes) per call 1,487 1,487 0 0.0%
Excl. MemUse (bytes)-83,784 -83,768 16 0.0%
Incl. PeakMemUse (bytes)64,448 64,448 0 0.0%
Incl. PeakMemUse (bytes) per call 1,343 1,343 0 0.0%
Excl. PeakMemUse (bytes)1,016 1,016 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% -40 -1.1% -42 -1.5% 16 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 12.5% -6 -14.3% 16 100.0% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -40 -100.0% -35 -83.3% 0 0.0% 0 N/A%
rdf_preprocess_username0 N/A% 1 2.5% -3 -7.1% 0 0.0% 0 N/A%
Drupal\Core\Theme\ThemeSettings::mergeData0 N/A% -1 -2.5% -3 -7.1% 0 0.0% 0 N/A%
rdf_get_namespaces0 N/A% 0 0.0% -1 -2.4% 16 100.0% 0 N/A%
Child functions
Drupal\Component\Utility\NestedArray::mergeDeepArray0 N/A% -46 -115.0% -45 -107.1% 0 0.0% 0 N/A%
func_get_args0 N/A% 1 2.5% 9 21.4% 0 0.0% 0 N/A%