Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_collect_attached@4

drupal_render_collect_attached@4Run #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)919 959 40 4.4%
Incl. Wall Time (microsec) per call 71 74 3 4.4%
Excl. Wall Time (microsec)153 157 4 2.6%
Incl. CPU (microsecs)936 973 37 4.0%
Incl. CPU (microsecs) per call 72 75 3 4.0%
Excl. CPU (microsec)142 149 7 4.9%
Incl. MemUse (bytes)6,432 6,432 0 0.0%
Incl. MemUse (bytes) per call 495 495 0 0.0%
Excl. MemUse (bytes)-2,700 -2,700 0 0.0%
Incl. PeakMemUse (bytes)6,464 6,464 0 0.0%
Incl. PeakMemUse (bytes) per call 497 497 0 0.0%
Excl. PeakMemUse (bytes)996 996 0 0.0%

Parent/Child Regression/Improvement report for drupal_render_collect_attached@4 [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_render_collect_attached@40 N/A% 40 2.4% 37 9.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 10.0% 7 18.9% 0 N/A% 0 N/A%
Parent function
drupal_render_collect_attached@30 N/A% 40 100.0% 37 100.0% 0 N/A% 0 N/A%
Child functions
drupal_merge_attached0 N/A% 27 67.5% 29 78.4% 0 N/A% 0 N/A%
drupal_static0 N/A% 9 22.5% 7 18.9% 0 N/A% 0 N/A%
drupal_render_collect_attached@50 N/A% -6 -15.0% -7 -18.9% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 6 15.0% 1 2.7% 0 N/A% 0 N/A%