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_traverse

book_export_traverseRun #518fbcc2155d3Run #518fb7370421eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)102,726 103,612 886 0.9%
Incl. Wall Time (microsec) per call 102,726 103,612 886 0.9%
Excl. Wall Time (microsec)16 16 0 0.0%
Incl. CPU (microsecs)87,027 87,347 320 0.4%
Incl. CPU (microsecs) per call 87,027 87,347 320 0.4%
Excl. CPU (microsec)14 12 -2 -14.3%
Incl. MemUse (bytes)1,967,040 1,967,040 0 0.0%
Incl. MemUse (bytes) per call 1,967,040 1,967,040 0 0.0%
Excl. MemUse (bytes)-13,680 -13,680 0 0.0%
Incl. PeakMemUse (bytes)2,025,896 2,025,896 0 0.0%
Incl. PeakMemUse (bytes) per call 2,025,896 2,025,896 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for book_export_traverse [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_traverse0 N/A% 886 602.7% 320 46.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -2 -0.6% 0 N/A% 0 N/A%
Parent function
book_export_html0 N/A% 886 100.0% 320 100.0% 0 N/A% 0 N/A%
Child functions
book_export_traverse@10 N/A% 802 90.5% 236 73.8% 0 N/A% 0 N/A%
call_user_func@10 N/A% 85 9.6% 86 26.9% 0 N/A% 0 N/A%
node_load0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%