Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::mergeDeep

Drupal\Component\Utility\NestedArray::mergeDeepRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls60 60 0 0.0%
Incl. Wall Time (microsec)3,439 3,368 -71 -2.1%
Incl. Wall Time (microsec) per call 57 56 -1 -2.1%
Excl. Wall Time (microsec)503 514 11 2.2%
Incl. CPU (microsecs)3,511 3,437 -74 -2.1%
Incl. CPU (microsecs) per call 59 57 -1 -2.1%
Excl. CPU (microsec)419 425 6 1.4%
Incl. MemUse (bytes)47,924 47,936 12 0.0%
Incl. MemUse (bytes) per call 799 799 0 0.0%
Excl. MemUse (bytes)-57,208 -57,224 -16 -0.0%
Incl. PeakMemUse (bytes)36,260 29,140 -7,120 -19.6%
Incl. PeakMemUse (bytes) per call 604 486 -119 -19.6%
Excl. PeakMemUse (bytes)532 508 -24 -4.5%

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 Function11 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%