Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_collect_post_render_cache

drupal_render_collect_post_render_cacheRun #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)1,672 1,684 12 0.7%
Incl. Wall Time (microsec) per call 64 65 0 0.7%
Excl. Wall Time (microsec)201 207 6 3.0%
Incl. CPU (microsecs)1,697 1,704 7 0.4%
Incl. CPU (microsecs) per call 65 66 0 0.4%
Excl. CPU (microsec)168 161 -7 -4.2%
Incl. MemUse (bytes)23,528 23,528 0 0.0%
Incl. MemUse (bytes) per call 905 905 0 0.0%
Excl. MemUse (bytes)-5,824 -5,824 0 0.0%
Incl. PeakMemUse (bytes)5,216 5,136 -80 -1.5%
Incl. PeakMemUse (bytes) per call 201 198 -3 -1.5%
Excl. PeakMemUse (bytes)1,200 1,200 0 0.0%

Parent/Child Regression/Improvement report for drupal_render_collect_post_render_cache [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_post_render_cache0 N/A% 12 2.4% 7 3.3% 0 0.0% -80 -0.3%
Exclusive Metrics Diff for Current Function6 50.0% -7 -100.0% 0 N/A% 0 0.0%
Parent functions
drupal_render0 N/A% 13 108.3% 11 157.1% 0 N/A% -80 -100.0%
drupal_render@10 N/A% 9 75.0% 9 128.6% 0 N/A% 0 0.0%
drupal_render@30 N/A% -9 -75.0% -12 -171.4% 0 N/A% 0 0.0%
drupal_render@20 N/A% -1 -8.3% -1 -14.3% 0 N/A% 0 0.0%
Child functions
drupal_render_collect_post_render_cache@10 N/A% 11 91.7% 22 314.3% 0 N/A% -80 -100.0%
element_children0 N/A% -5 -41.7% -9 -128.6% 0 N/A% 0 0.0%
Drupal\Component\Utility\NestedArray::mergeDeep0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 0.0%