Diff Report
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render_collect_cache_tags

drupal_render_collect_cache_tagsRun #539fd2b68bc13Run #539fd0a78f1b7DiffDiff%
Number of Function Calls215 215 0 0.0%
Incl. Wall Time (microsec)7,152 6,840 -312 -4.4%
Incl. Wall Time (microsec) per call 33 32 -1 -4.4%
Excl. Wall Time (microsec)2,306 2,230 -76 -3.3%
Incl. CPU (microsecs)7,433 7,101 -332 -4.5%
Incl. CPU (microsecs) per call 35 33 -2 -4.5%
Excl. CPU (microsec)2,017 1,899 -118 -5.9%
Incl. MemUse (bytes)115,800 115,832 32 0.0%
Incl. MemUse (bytes) per call 539 539 0 0.0%
Excl. MemUse (bytes)3,336 3,352 16 0.5%
Incl. PeakMemUse (bytes)1,984 2,072 88 4.4%
Incl. PeakMemUse (bytes) per call 9 10 0 4.4%
Excl. PeakMemUse (bytes)1,536 1,624 88 5.7%

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% -312 -0.8% -332 -0.8% 32 0.0% 88 0.0%
Exclusive Metrics Diff for Current Function-76 -24.4% -118 -35.5% 16 50.0% 88 100.0%
Parent functions
drupal_render@10 N/A% -422 -135.3% -429 -129.2% 0 0.0% 0 0.0%
drupal_render0 N/A% 57 18.3% 53 16.0% 0 0.0% 88 100.0%
drupal_render@40 N/A% 54 17.3% 50 15.1% 0 0.0% 0 0.0%
drupal_render@20 N/A% -12 -3.8% -23 -6.9% 32 100.0% 0 0.0%
drupal_render@30 N/A% 8 2.6% 8 2.4% 0 0.0% 0 0.0%
drupal_render@50 N/A% 3 1.0% 9 2.7% 0 0.0% 0 0.0%
Child functions
drupal_render_collect_cache_tags@10 N/A% -230 -73.7% -249 -75.0% 16 50.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% -11 -3.5% 10 3.0% 0 0.0% 0 0.0%
is_array0 N/A% 5 1.6% 25 7.5% 0 0.0% 0 0.0%