Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbcb7249d1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::mergeDeep

Drupal\Component\Utility\NestedArray::mergeDeepRun #519fbb3f5c2a0Run #519fbcb7249d1DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)1,377 1,410 33 2.4%
Incl. Wall Time (microsec) per call 43 44 1 2.4%
Excl. Wall Time (microsec)169 163 -6 -3.6%
Incl. CPU (microsecs)1,404 1,449 45 3.2%
Incl. CPU (microsecs) per call 44 45 1 3.2%
Excl. CPU (microsec)143 140 -3 -2.1%
Incl. MemUse (bytes)61,568 61,568 0 0.0%
Incl. MemUse (bytes) per call 1,924 1,924 0 0.0%
Excl. MemUse (bytes)-62,248 -62,248 0 0.0%
Incl. PeakMemUse (bytes)56,432 56,408 -24 -0.0%
Incl. PeakMemUse (bytes) per call 1,764 1,763 -1 -0.0%
Excl. PeakMemUse (bytes)2,016 2,016 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% 33 8.7% 45 14.1% 0 0.0% -24 -0.1%
Exclusive Metrics Diff for Current Function-6 -18.2% -3 -6.7% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 37 112.1% 44 97.8% 0 N/A% -24 -100.0%
Drupal\Core\Theme\ThemeSettings::mergeData0 N/A% -3 -9.1% -2 -4.4% 0 N/A% 0 0.0%
rdf_preprocess_username0 N/A% -1 -3.0% 3 6.7% 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% 37 112.1% 43 95.6% 0 N/A% -24 -100.0%
func_get_args0 N/A% 2 6.1% 5 11.1% 0 N/A% 0 0.0%