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@2

drupal_render_collect_cache_tags@2Run #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)258 262 4 1.6%
Incl. Wall Time (microsec) per call 43 44 1 1.6%
Excl. Wall Time (microsec)25 25 0 0.0%
Incl. CPU (microsecs)260 267 7 2.7%
Incl. CPU (microsecs) per call 43 45 1 2.7%
Excl. CPU (microsec)21 19 -2 -9.5%
Incl. MemUse (bytes)10,592 10,592 0 0.0%
Incl. MemUse (bytes) per call 1,765 1,765 0 0.0%
Excl. MemUse (bytes)-672 -672 0 0.0%
Incl. PeakMemUse (bytes)6,296 5,280 -1,016 -16.1%
Incl. PeakMemUse (bytes) per call 1,049 880 -169 -16.1%
Excl. PeakMemUse (bytes)832 640 -192 -23.1%

Parent/Child Regression/Improvement report for drupal_render_collect_cache_tags@2 [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_tags@20 N/A% 4 0.2% 7 0.4% 0 0.0% -1,016 -1.2%
Exclusive Metrics Diff for Current Function0 0.0% -2 -28.6% 0 N/A% -192 -18.9%
Parent function
drupal_render_collect_cache_tags@10 N/A% 4 100.0% 7 100.0% 0 N/A% -1,016 -100.0%
Child functions
drupal_render_collect_cache_tags@30 N/A% 4 100.0% 6 85.7% 0 N/A% -632 -62.2%
element_children0 N/A% 0 0.0% 3 42.9% 0 N/A% -192 -18.9%