Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: 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 #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)262 260 -2 -0.8%
Incl. Wall Time (microsec) per call 44 43 -0 -0.8%
Excl. Wall Time (microsec)29 24 -5 -17.2%
Incl. CPU (microsecs)267 270 3 1.1%
Incl. CPU (microsecs) per call 45 45 1 1.1%
Excl. CPU (microsec)24 27 3 12.5%
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)-424 -424 0 0.0%
Incl. PeakMemUse (bytes)8,552 8,552 0 0.0%
Incl. PeakMemUse (bytes) per call 1,425 1,425 0 0.0%
Excl. PeakMemUse (bytes)928 928 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% -2 -2.2% 3 1.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -250.0% 3 100.0% 0 N/A% 0 N/A%
Parent function
drupal_render_collect_cache_tags@10 N/A% -2 -100.0% 3 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render_collect_cache_tags@30 N/A% 2 100.0% -2 -66.7% 0 N/A% 0 N/A%
element_children0 N/A% 1 50.0% 2 66.7% 0 N/A% 0 N/A%