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@3

book_export_traverse@3Run #518fbcc2155d3Run #518fb7370421eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)7,633 8,090 457 6.0%
Incl. Wall Time (microsec) per call 7,633 8,090 457 6.0%
Excl. Wall Time (microsec)12 12 0 0.0%
Incl. CPU (microsecs)6,614 6,862 248 3.7%
Incl. CPU (microsecs) per call 6,614 6,862 248 3.7%
Excl. CPU (microsec)8 9 1 12.5%
Incl. MemUse (bytes)41,040 41,040 0 0.0%
Incl. MemUse (bytes) per call 41,040 41,040 0 0.0%
Excl. MemUse (bytes)1,408 1,408 0 0.0%
Incl. PeakMemUse (bytes)45,792 45,792 0 0.0%
Incl. PeakMemUse (bytes) per call 45,792 45,792 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for book_export_traverse@3 [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_traverse@30 N/A% 457 310.9% 248 35.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 1 0.4% 0 N/A% 0 N/A%
Parent function
book_export_traverse@20 N/A% 457 100.0% 248 100.0% 0 N/A% 0 N/A%
Child functions
node_load0 N/A% 363 79.4% 152 61.3% 0 N/A% 0 N/A%
call_user_func@10 N/A% 94 20.6% 95 38.3% 0 N/A% 0 N/A%