Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render_collect_cache_tags

drupal_render_collect_cache_tagsRun #538e3ac0de109Run #538e3af7e977dDiffDiff%
Number of Function Calls97 97 0 0.0%
Incl. Wall Time (microsec)2,354 2,355 1 0.0%
Incl. Wall Time (microsec) per call 24 24 0 0.0%
Excl. Wall Time (microsec)560 565 5 0.9%
Incl. CPU (microsecs)2,432 2,428 -4 -0.2%
Incl. CPU (microsecs) per call 25 25 -0 -0.2%
Excl. CPU (microsec)481 478 -3 -0.6%
Incl. MemUse (bytes)71,760 71,760 0 0.0%
Incl. MemUse (bytes) per call 740 740 0 0.0%
Excl. MemUse (bytes)14,400 14,400 0 0.0%
Incl. PeakMemUse (bytes)1,568 1,568 0 0.0%
Incl. PeakMemUse (bytes) per call 16 16 0 0.0%
Excl. PeakMemUse (bytes)1,320 1,320 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% 1 0.1% -4 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 500.0% -3 -75.0% 0 N/A% 0 N/A%
Parent functions
drupal_render@10 N/A% 4 400.0% 6 150.0% 0 N/A% 0 N/A%
drupal_render@50 N/A% 3 300.0% 4 100.0% 0 N/A% 0 N/A%
drupal_render@20 N/A% -2 -200.0% -1 -25.0% 0 N/A% 0 N/A%
drupal_render@40 N/A% -2 -200.0% -8 -200.0% 0 N/A% 0 N/A%
drupal_render0 N/A% -2 -200.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@30 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
drupal_render@60 N/A% 0 0.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
is_array0 N/A% -2 -200.0% -4 -100.0% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@10 N/A% -1 -100.0% 2 50.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -1 -100.0% 1 25.0% 0 N/A% 0 N/A%