Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: 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 #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls60 60 0 0.0%
Incl. Wall Time (microsec)3,368 3,439 71 2.1%
Incl. Wall Time (microsec) per call 56 57 1 2.1%
Excl. Wall Time (microsec)514 503 -11 -2.1%
Incl. CPU (microsecs)3,437 3,511 74 2.2%
Incl. CPU (microsecs) per call 57 59 1 2.2%
Excl. CPU (microsec)425 419 -6 -1.4%
Incl. MemUse (bytes)47,936 47,924 -12 -0.0%
Incl. MemUse (bytes) per call 799 799 -0 -0.0%
Excl. MemUse (bytes)-57,224 -57,208 16 0.0%
Incl. PeakMemUse (bytes)29,140 36,260 7,120 24.4%
Incl. PeakMemUse (bytes) per call 486 604 119 24.4%
Excl. PeakMemUse (bytes)508 532 24 4.7%

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% 71 2.0% 74 71.8% -12 -0.0% 7,120 4.6%
Exclusive Metrics Diff for Current Function-11 -15.5% -6 -8.1% 16 133.3% 24 0.3%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 85 119.7% 95 128.4% -12 -100.0% 7,120 100.0%
rdf_preprocess_username0 N/A% -8 -11.3% -17 -23.0% 0 0.0% 0 0.0%
rdf_get_namespaces0 N/A% -4 -5.6% -4 -5.4% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeSettings::mergeData0 N/A% -2 -2.8% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Component\Utility\NestedArray::mergeDeepArray0 N/A% 84 118.3% 81 109.5% -12 -100.0% 6,036 84.8%
func_get_args0 N/A% -2 -2.8% -1 -1.4% -16 -133.3% 1,060 14.9%