Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_collect_cache_tags@1

drupal_render_collect_cache_tags@1Run #53920b950c201Run #53920bd97d62dDiffDiff%
Number of Function Calls47 47 0 0.0%
Incl. Wall Time (microsec)3,821 3,929 108 2.8%
Incl. Wall Time (microsec) per call 81 84 2 2.8%
Excl. Wall Time (microsec)390 411 21 5.4%
Incl. CPU (microsecs)3,873 3,973 100 2.6%
Incl. CPU (microsecs) per call 82 85 2 2.6%
Excl. CPU (microsec)371 372 1 0.3%
Incl. MemUse (bytes)19,500 19,500 0 0.0%
Incl. MemUse (bytes) per call 415 415 0 0.0%
Excl. MemUse (bytes)-8,128 -8,128 0 0.0%
Incl. PeakMemUse (bytes)11,812 11,812 0 0.0%
Incl. PeakMemUse (bytes) per call 251 251 0 0.0%
Excl. PeakMemUse (bytes)1,444 1,444 0 0.0%

Parent/Child Regression/Improvement report for drupal_render_collect_cache_tags@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_cache_tags@10 N/A% 108 23.7% 100 22.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function21 19.4% 1 1.0% 0 N/A% 0 N/A%
Parent function
drupal_render_collect_cache_tags0 N/A% 108 100.0% 100 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render_collect_cache_tags@20 N/A% 63 58.3% 61 61.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 24 22.2% 35 35.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 3 3.0% 0 N/A% 0 N/A%