Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_collect_attached@2

drupal_render_collect_attached@2Run #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)3,461 3,444 -17 -0.5%
Incl. Wall Time (microsec) per call 173 172 -1 -0.5%
Excl. Wall Time (microsec)264 254 -10 -3.8%
Incl. CPU (microsecs)3,476 3,461 -15 -0.4%
Incl. CPU (microsecs) per call 174 173 -1 -0.4%
Excl. CPU (microsec)222 212 -10 -4.5%
Incl. MemUse (bytes)12,108 12,108 0 0.0%
Incl. MemUse (bytes) per call 605 605 0 0.0%
Excl. MemUse (bytes)-2,804 -2,812 -8 -0.3%
Incl. PeakMemUse (bytes)12,612 12,548 -64 -0.5%
Incl. PeakMemUse (bytes) per call 631 627 -3 -0.5%
Excl. PeakMemUse (bytes)1,072 1,072 0 0.0%

Parent/Child Regression/Improvement report for drupal_render_collect_attached@2 [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@20 N/A% -17 -0.4% -15 -0.4% 0 0.0% -64 -0.1%
Exclusive Metrics Diff for Current Function-10 -58.8% -10 -66.7% -8 N/A% 0 0.0%
Parent function
drupal_render_collect_attached@10 N/A% -17 -100.0% -15 -100.0% 0 N/A% -64 -100.0%
Child functions
Drupal\Core\Render\Element::children0 N/A% -27 -158.8% -24 -160.0% 8 N/A% 60 93.8%
drupal_render_collect_attached@30 N/A% 19 111.8% 18 120.0% 0 N/A% -28 -43.8%
drupal_merge_attached0 N/A% 1 5.9% 2 13.3% 0 N/A% 0 0.0%
drupal_static0 N/A% 0 0.0% -1 -6.7% 0 N/A% -96 -150.0%