Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render_collect_cache_tags

drupal_render_collect_cache_tagsRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)810 807 -3 -0.4%
Incl. Wall Time (microsec) per call 810 807 -3 -0.4%
Excl. Wall Time (microsec)15 13 -2 -13.3%
Incl. CPU (microsecs)811 809 -2 -0.2%
Incl. CPU (microsecs) per call 811 809 -2 -0.2%
Excl. CPU (microsec)14 10 -4 -28.6%
Incl. MemUse (bytes)17,304 17,304 0 0.0%
Incl. MemUse (bytes) per call 17,304 17,304 0 0.0%
Excl. MemUse (bytes)680 680 0 0.0%
Incl. PeakMemUse (bytes)25,864 25,864 0 0.0%
Incl. PeakMemUse (bytes) per call 25,864 25,864 0 0.0%
Excl. PeakMemUse (bytes)872 872 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% -3 -4.7% -2 -1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -66.7% -4 -200.0% 0 N/A% 0 N/A%
Parent function
drupal_post_render_cache_tags_page_set0 N/A% -3 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_render_collect_cache_tags@10 N/A% -3 -100.0% -2 -100.0% 0 N/A% 0 N/A%
element_children0 N/A% 2 66.7% 4 200.0% 0 N/A% 0 N/A%