Diff Report
Run #518eefcaea15f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for book_children

book_childrenRun #518eefcaea15fRun #518eee9367b5dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,347 4,179 -168 -3.9%
Incl. Wall Time (microsec) per call 4,347 4,179 -168 -3.9%
Excl. Wall Time (microsec)5 4 -1 -20.0%
Incl. CPU (microsecs)3,389 3,256 -133 -3.9%
Incl. CPU (microsecs) per call 3,389 3,256 -133 -3.9%
Excl. CPU (microsec)4 5 1 25.0%
Incl. MemUse (bytes)287,120 287,120 0 0.0%
Incl. MemUse (bytes) per call 287,120 287,120 0 0.0%
Excl. MemUse (bytes)1,184 1,184 0 0.0%
Incl. PeakMemUse (bytes)315,128 315,128 0 0.0%
Incl. PeakMemUse (bytes) per call 315,128 315,128 0 0.0%
Excl. PeakMemUse (bytes)480 480 0 0.0%

Parent/Child Regression/Improvement report for book_children [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
book_children0 N/A% -168 -254.5% -133 -15.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.6% 1 0.8% 0 N/A% 0 N/A%
Parent function
template_preprocess_book_navigation0 N/A% -168 -100.0% -133 -100.0% 0 N/A% 0 N/A%
Child function
book_get_flat_menu0 N/A% -167 -99.4% -134 -100.8% 0 N/A% 0 N/A%