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@1

drupal_render_collect_attached@1Run #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)3,458 3,404 -54 -1.6%
Incl. Wall Time (microsec) per call 157 155 -2 -1.6%
Excl. Wall Time (microsec)300 295 -5 -1.7%
Incl. CPU (microsecs)3,478 3,423 -55 -1.6%
Incl. CPU (microsecs) per call 158 156 -3 -1.6%
Excl. CPU (microsec)269 255 -14 -5.2%
Incl. MemUse (bytes)13,640 13,640 0 0.0%
Incl. MemUse (bytes) per call 620 620 0 0.0%
Excl. MemUse (bytes)-5,780 -5,780 0 0.0%
Incl. PeakMemUse (bytes)15,736 15,640 -96 -0.6%
Incl. PeakMemUse (bytes) per call 715 711 -4 -0.6%
Excl. PeakMemUse (bytes)1,052 1,052 0 0.0%

Parent/Child Regression/Improvement report for drupal_render_collect_attached@1 [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@10 N/A% -54 -3.2% -55 -13.8% 0 0.0% -96 -0.4%
Exclusive Metrics Diff for Current Function-5 -9.3% -14 -25.5% 0 N/A% 0 0.0%
Parent function
drupal_render_collect_attached0 N/A% -54 -100.0% -55 -100.0% 0 N/A% -96 -100.0%
Child functions
drupal_render_collect_attached@20 N/A% -25 -46.3% -26 -47.3% 0 N/A% -96 -100.0%
Drupal\Core\Render\Element::children0 N/A% -25 -46.3% -16 -29.1% 0 N/A% 0 0.0%
drupal_merge_attached0 N/A% 1 1.9% 1 1.8% 0 N/A% 0 0.0%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%