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

Drupal\Component\Utility\NestedArray::mergeDeepRun #519ffa45eeaa4Run #519ffa0e6cdecDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)962 1,139 177 18.4%
Incl. Wall Time (microsec) per call 42 50 8 18.4%
Excl. Wall Time (microsec)102 258 156 152.9%
Incl. CPU (microsecs)0 4,001 4,001 N/A%
Incl. CPU (microsecs) per call 0 174 174 N/A%
Excl. CPU (microsec)0 4,001 4,001 N/A%
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 Function156 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%