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

book_export_accessRun #518fbcc2155d3Run #518fb7370421eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3,646 3,728 82 2.2%
Incl. Wall Time (microsec) per call 1,823 1,864 41 2.2%
Excl. Wall Time (microsec)18 17 -1 -5.6%
Incl. CPU (microsecs)2,900 3,037 137 4.7%
Incl. CPU (microsecs) per call 1,450 1,519 69 4.7%
Excl. CPU (microsec)13 15 2 15.4%
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 Function-1 -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%