Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render_collect_cache_tags

drupal_render_collect_cache_tagsRun #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)343 348 5 1.5%
Incl. Wall Time (microsec) per call 343 348 5 1.5%
Excl. Wall Time (microsec)12 13 1 8.3%
Incl. CPU (microsecs)345 350 5 1.4%
Incl. CPU (microsecs) per call 345 350 5 1.4%
Excl. CPU (microsec)9 12 3 33.3%
Incl. MemUse (bytes)15,128 15,128 0 0.0%
Incl. MemUse (bytes) per call 15,128 15,128 0 0.0%
Excl. MemUse (bytes)680 680 0 0.0%
Incl. PeakMemUse (bytes)7,128 6,112 -1,016 -14.3%
Incl. PeakMemUse (bytes) per call 7,128 6,112 -1,016 -14.3%
Excl. PeakMemUse (bytes)192 192 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% 5 0.3% 5 0.3% 0 0.0% -1,016 -1.2%
Exclusive Metrics Diff for Current Function1 20.0% 3 60.0% 0 N/A% 0 0.0%
Parent function
drupal_post_render_cache_tags_page_set0 N/A% 5 100.0% 5 100.0% 0 N/A% -1,016 -100.0%
Child functions
drupal_render_collect_cache_tags@10 N/A% 4 80.0% 2 40.0% 0 N/A% -1,016 -100.0%
element_children0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%