Diff Report
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Utility\NestedArray::mergeDeep

Drupal\Component\Utility\NestedArray::mergeDeepRun #519ff7de62889Run #519ff693b4ca2DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)2,091 1,986 -105 -5.0%
Incl. Wall Time (microsec) per call 91 86 -5 -5.0%
Excl. Wall Time (microsec)184 180 -4 -2.2%
Incl. CPU (microsecs)2,120 2,021 -99 -4.7%
Incl. CPU (microsecs) per call 92 88 -4 -4.7%
Excl. CPU (microsec)167 163 -4 -2.4%
Incl. MemUse (bytes)54,728 54,728 0 0.0%
Incl. MemUse (bytes) per call 2,379 2,379 0 0.0%
Excl. MemUse (bytes)-51,072 -51,072 0 0.0%
Incl. PeakMemUse (bytes)61,168 61,168 0 0.0%
Incl. PeakMemUse (bytes) per call 2,659 2,659 0 0.0%
Excl. PeakMemUse (bytes)1,336 1,336 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% -105 -9.3% -99 -8.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -3.8% -4 -4.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -65 -61.9% -59 -59.6% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeSettings::mergeData0 N/A% -56 -53.3% -58 -58.6% 0 N/A% 0 N/A%
rdf_get_namespaces0 N/A% 21 20.0% 21 21.2% 0 N/A% 0 N/A%
rdf_preprocess_username0 N/A% -5 -4.8% -3 -3.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\NestedArray::mergeDeepArray0 N/A% -100 -95.2% -94 -94.9% 0 N/A% 0 N/A%
func_get_args0 N/A% -1 -1.0% -1 -1.0% 0 N/A% 0 N/A%