Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c11235c73: 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 #52f5c0b2e882aRun #52f5c11235c73DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)312 263 -49 -15.7%
Incl. Wall Time (microsec) per call 52 44 -8 -15.7%
Excl. Wall Time (microsec)26 24 -2 -7.7%
Incl. CPU (microsecs)313 268 -45 -14.4%
Incl. CPU (microsecs) per call 52 45 -8 -14.4%
Excl. CPU (microsec)18 27 9 50.0%
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)-424 -424 0 0.0%
Incl. PeakMemUse (bytes)15,384 15,240 -144 -0.9%
Incl. PeakMemUse (bytes) per call 2,564 2,540 -24 -0.9%
Excl. PeakMemUse (bytes)1,632 1,632 0 0.0%

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% -49 -11.8% -45 -19.0% 0 0.0% -144 -0.3%
Exclusive Metrics Diff for Current Function-2 -4.1% 9 20.0% 0 N/A% 0 0.0%
Parent function
drupal_render_collect_cache_tags@10 N/A% -49 -100.0% -45 -100.0% 0 N/A% -144 -100.0%
Child functions
drupal_render_collect_cache_tags@30 N/A% -48 -98.0% -50 -111.1% 0 N/A% -144 -100.0%
element_children0 N/A% 1 2.0% -4 -8.9% 0 N/A% 0 0.0%