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@3

drupal_render_collect_cache_tags@3Run #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)194 198 4 2.1%
Incl. Wall Time (microsec) per call 39 40 1 2.1%
Excl. Wall Time (microsec)22 21 -1 -4.5%
Incl. CPU (microsecs)196 202 6 3.1%
Incl. CPU (microsecs) per call 39 40 1 3.1%
Excl. CPU (microsec)14 17 3 21.4%
Incl. MemUse (bytes)8,416 8,416 0 0.0%
Incl. MemUse (bytes) per call 1,683 1,683 0 0.0%
Excl. MemUse (bytes)-360 -360 0 0.0%
Incl. PeakMemUse (bytes)5,080 4,448 -632 -12.4%
Incl. PeakMemUse (bytes) per call 1,016 890 -126 -12.4%
Excl. PeakMemUse (bytes)888 688 -200 -22.5%

Parent/Child Regression/Improvement report for drupal_render_collect_cache_tags@3 [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@30 N/A% 4 0.2% 6 0.3% 0 0.0% -632 -0.7%
Exclusive Metrics Diff for Current Function-1 -25.0% 3 50.0% 0 N/A% -200 -31.6%
Parent function
drupal_render_collect_cache_tags@20 N/A% 4 100.0% 6 100.0% 0 N/A% -632 -100.0%
Child functions
drupal_render_collect_cache_tags@40 N/A% 5 125.0% 4 66.7% 0 N/A% 0 0.0%
element_children0 N/A% 0 0.0% -1 -16.7% 0 N/A% -432 -68.4%