Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_merge_attached

drupal_merge_attachedRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)772 789 17 2.2%
Incl. Wall Time (microsec) per call 51 53 1 2.2%
Excl. Wall Time (microsec)63 60 -3 -4.8%
Incl. CPU (microsecs)787 808 21 2.7%
Incl. CPU (microsecs) per call 52 54 1 2.7%
Excl. CPU (microsec)65 60 -5 -7.7%
Incl. MemUse (bytes)10,084 10,092 8 0.1%
Incl. MemUse (bytes) per call 672 673 1 0.1%
Excl. MemUse (bytes)2,404 2,404 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 17 1.1% 21 1.9% 8 0.9% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -17.6% -5 -23.8% 0 0.0% 0 N/A%
Parent functions
drupal_render_collect_attached@50 N/A% 20 117.6% 22 104.8% 0 0.0% 0 N/A%
drupal_render_collect_attached@40 N/A% -3 -17.6% -1 -4.8% 0 0.0% 0 N/A%
drupal_render_collect_attached@70 N/A% 2 11.8% 2 9.5% 0 0.0% 0 N/A%
drupal_render_collect_attached@60 N/A% -1 -5.9% -1 -4.8% 0 0.0% 0 N/A%
drupal_render_collect_attached0 N/A% -1 -5.9% -1 -4.8% 8 100.0% 0 N/A%
Child function
Drupal\Component\Utility\NestedArray::mergeDeep0 N/A% 20 117.6% 26 123.8% 8 100.0% 0 N/A%