Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: 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 #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls64 64 0 0.0%
Incl. Wall Time (microsec)5,786 5,914 128 2.2%
Incl. Wall Time (microsec) per call 90 92 2 2.2%
Excl. Wall Time (microsec)540 570 30 5.6%
Incl. CPU (microsecs)5,840 5,972 132 2.3%
Incl. CPU (microsecs) per call 91 93 2 2.3%
Excl. CPU (microsec)492 527 35 7.1%
Incl. MemUse (bytes)15,180 15,180 0 0.0%
Incl. MemUse (bytes) per call 237 237 0 0.0%
Excl. MemUse (bytes)-8,904 -8,904 0 0.0%
Incl. PeakMemUse (bytes)18,504 18,504 0 0.0%
Incl. PeakMemUse (bytes) per call 289 289 0 0.0%
Excl. PeakMemUse (bytes)1,512 1,512 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% 128 14.1% 132 37.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function30 23.4% 35 26.5% 0 N/A% 0 N/A%
Parent function
drupal_render_collect_cache_tags0 N/A% 128 100.0% 132 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render_collect_cache_tags@20 N/A% 86 67.2% 83 62.9% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 12 9.4% 16 12.1% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -2 -1.5% 0 N/A% 0 N/A%