Diff Report
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fbcc2155d3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for book_export_access

book_export_accessRun #518fb7370421eRun #518fbcc2155d3DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3,728 3,646 -82 -2.2%
Incl. Wall Time (microsec) per call 1,864 1,823 -41 -2.2%
Excl. Wall Time (microsec)17 18 1 5.9%
Incl. CPU (microsecs)3,037 2,900 -137 -4.5%
Incl. CPU (microsecs) per call 1,519 1,450 -69 -4.5%
Excl. CPU (microsec)15 13 -2 -13.3%
Incl. MemUse (bytes)144,512 144,512 0 0.0%
Incl. MemUse (bytes) per call 72,256 72,256 0 0.0%
Excl. MemUse (bytes)1,392 1,392 0 0.0%
Incl. PeakMemUse (bytes)110,752 110,752 0 0.0%
Incl. PeakMemUse (bytes) per call 55,376 55,376 0 0.0%
Excl. PeakMemUse (bytes)848 848 0 0.0%

Parent/Child Regression/Improvement report for book_export_access [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_export_access0 N/A% -82 -55.8% -137 -19.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 1.2% -2 -1.5% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% -82 -100.0% -137 -100.0% 0 N/A% 0 N/A%
Child functions
node_access0 N/A% -81 -98.8% -134 -97.8% 0 N/A% 0 N/A%
user_access0 N/A% -2 -2.4% -1 -0.7% 0 N/A% 0 N/A%