Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render_collect_cache_tags@1

drupal_render_collect_cache_tags@1Run #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)1,461 1,487 26 1.8%
Incl. Wall Time (microsec) per call 35 35 1 1.8%
Excl. Wall Time (microsec)263 251 -12 -4.6%
Incl. CPU (microsecs)1,490 1,509 19 1.3%
Incl. CPU (microsecs) per call 35 36 0 1.3%
Excl. CPU (microsec)188 181 -7 -3.7%
Incl. MemUse (bytes)23,784 23,792 8 0.0%
Incl. MemUse (bytes) per call 566 566 0 0.0%
Excl. MemUse (bytes)-15,480 -15,600 -120 -0.8%
Incl. PeakMemUse (bytes)0 21,032 21,032 N/A%
Incl. PeakMemUse (bytes) per call 0 501 501 N/A%
Excl. PeakMemUse (bytes)0 5,976 5,976 N/A%

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% 26 1.7% 19 1.2% 8 0.1% 21,032 195.9%
Exclusive Metrics Diff for Current Function-12 -46.2% -7 -36.8% -120 -1500.0% 5,976 28.4%
Parent function
drupal_render_collect_cache_tags0 N/A% 26 100.0% 19 100.0% 8 100.0% 21,032 100.0%
Child functions
drupal_render_collect_cache_tags@20 N/A% 41 157.7% 30 157.9% 0 0.0% 3,520 16.7%
Drupal\Core\Render\Element::children0 N/A% -3 -11.5% -4 -21.1% 104 1300.0% 11,536 54.8%
is_array0 N/A% 0 0.0% 0 0.0% 24 300.0% 0 0.0%