Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_collect_cache_tags

drupal_render_collect_cache_tagsRun #539201f8938f4Run #539203c57074dDiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)5,033 5,131 98 1.9%
Incl. Wall Time (microsec) per call 157 160 3 1.9%
Excl. Wall Time (microsec)570 564 -6 -1.1%
Incl. CPU (microsecs)5,078 5,168 90 1.8%
Incl. CPU (microsecs) per call 159 162 3 1.8%
Excl. CPU (microsec)516 490 -26 -5.0%
Incl. MemUse (bytes)30,996 30,996 0 0.0%
Incl. MemUse (bytes) per call 969 969 0 0.0%
Excl. MemUse (bytes)-1,052 -1,052 0 0.0%
Incl. PeakMemUse (bytes)8,916 8,916 0 0.0%
Incl. PeakMemUse (bytes) per call 279 279 0 0.0%
Excl. PeakMemUse (bytes)2,696 2,696 0 0.0%

Parent/Child Regression/Improvement report for drupal_render_collect_cache_tags [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_tags0 N/A% 98 39.7% 90 18.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -6.1% -26 -28.9% 0 N/A% 0 N/A%
Parent functions
drupal_render@20 N/A% 69 70.4% 64 71.1% 0 N/A% 0 N/A%
drupal_render@10 N/A% 24 24.5% 20 22.2% 0 N/A% 0 N/A%
drupal_render0 N/A% 14 14.3% 14 15.6% 0 N/A% 0 N/A%
drupal_render@50 N/A% -9 -9.2% -8 -8.9% 0 N/A% 0 N/A%
drupal_render@30 N/A% 2 2.0% 4 4.4% 0 N/A% 0 N/A%
drupal_render@40 N/A% -2 -2.0% -4 -4.4% 0 N/A% 0 N/A%
Child functions
drupal_render_collect_cache_tags@10 N/A% 81 82.7% 84 93.3% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 23 23.5% 26 28.9% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 6 6.7% 0 N/A% 0 N/A%