Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_merge_attached

drupal_merge_attachedRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)165 174 9 5.5%
Incl. Wall Time (microsec) per call 55 58 3 5.5%
Excl. Wall Time (microsec)14 15 1 7.1%
Incl. CPU (microsecs)171 180 9 5.3%
Incl. CPU (microsecs) per call 57 60 3 5.3%
Excl. CPU (microsec)17 18 1 5.9%
Incl. MemUse (bytes)2,912 2,912 0 0.0%
Incl. MemUse (bytes) per call 971 971 0 0.0%
Excl. MemUse (bytes)1,064 1,064 0 0.0%
Incl. PeakMemUse (bytes)3,276 3,276 0 0.0%
Incl. PeakMemUse (bytes) per call 1,092 1,092 0 0.0%
Excl. PeakMemUse (bytes)296 296 0 0.0%

Parent/Child Regression/Improvement report for drupal_merge_attached [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_merge_attached0 N/A% 9 2.5% 9 4.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 11.1% 1 11.1% 0 N/A% 0 N/A%
Parent functions
drupal_render_collect_attached@30 N/A% 9 100.0% 8 88.9% 0 N/A% 0 N/A%
drupal_render_collect_attached@20 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\NestedArray::mergeDeep0 N/A% 8 88.9% 8 88.9% 0 N/A% 0 N/A%