Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea2c59e7a: 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 #519be9a13e594Run #519bea2c59e7aDiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)2,574 2,644 70 2.7%
Incl. Wall Time (microsec) per call 63 64 2 2.7%
Excl. Wall Time (microsec)331 340 9 2.7%
Incl. CPU (microsecs)2,628 2,690 62 2.4%
Incl. CPU (microsecs) per call 64 66 2 2.4%
Excl. CPU (microsec)298 296 -2 -0.7%
Incl. MemUse (bytes)39,764 39,764 0 0.0%
Incl. MemUse (bytes) per call 970 970 0 0.0%
Excl. MemUse (bytes)-43,488 -43,488 0 0.0%
Incl. PeakMemUse (bytes)24,116 24,116 0 0.0%
Incl. PeakMemUse (bytes) per call 588 588 0 0.0%
Excl. PeakMemUse (bytes)468 468 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% 70 5.8% 62 147.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 12.9% -2 -3.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 67 95.7% 61 98.4% 0 N/A% 0 N/A%
rdf_preprocess_username0 N/A% 4 5.7% 4 6.5% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeSettings::mergeData0 N/A% -2 -2.9% -3 -4.8% 0 N/A% 0 N/A%
rdf_get_namespaces0 N/A% 1 1.4% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\NestedArray::mergeDeepArray0 N/A% 59 84.3% 61 98.4% 0 N/A% 0 N/A%
func_get_args0 N/A% 2 2.9% 3 4.8% 0 N/A% 0 N/A%