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| ID | Project | Category | View Status | Date Submitted | Last Update | ||||
|---|---|---|---|---|---|---|---|---|---|
| 0000070 | mercury | Bug | public | 2008-07-30 14:13 | 2009-02-19 18:08 | ||||
| Reporter | pbone | ||||||||
| Assigned To | |||||||||
| Priority | normal | Severity | minor | Reproducibility | have not tried | ||||
| Status | closed | Resolution | fixed | ||||||
| Product Version | |||||||||
| Target Version | Fixed in Version | ||||||||
| Summary | 0000070: Suspect that deep profiler reports incorrect call sequence counts for recursive predicates. | ||||||||
| Description | The call sequence counts reported for recursive predicates don't seem to make sense. | ||||||||
| Additional Information | When profiling icfp2000 navigate to the eval.interpret/3-0 procedure. See mdprof_cgi1.html Note that the call site eval.interpret/7-0 (a different predicate) has call sequence count: 969,620,690. Click this call site to move to the eval.interpret/7-0 procedure. The self call sequence counts are now reported as: 626, Is this correct? Why is it not 969,620,690? See mdprof_cgi2.html Note that the total call sequence count is equal to the self call sequence count. This is incorrect unless the call has no child calls. The total call sequence counts per call (1.0) is also incorrect. | ||||||||
| Tags | No tags attached. | ||||||||
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pbone (administrator) 2008-07-30 14:21 |
To see this for yourself: http://plum.csse.unimelb.edu.au/cgi-bin/mdprof_cgi?proc/225&p-_-S-_-_/box/cols/5/nosum/context/nc/th/hh&/home/pbone/mercury/icfp2000/Deep.data |
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pbone (administrator) 2009-02-19 18:08 |
This is not a bug, just a misunderstanding. |
| Notes |
| Issue History |
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| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2008-07-30 14:13 | pbone | New Issue | |
| 2008-07-30 14:13 | pbone | File Added: mdprof_cgi1.html | |
| 2008-07-30 14:13 | pbone | File Added: mdprof_cgi2.html | |
| 2008-07-30 14:20 | pbone | Note Added: 0000107 | |
| 2008-07-30 14:21 | pbone | Note Deleted: 0000107 | |
| 2008-07-30 14:21 | pbone | Note Added: 0000108 | |
| 2009-02-19 18:08 | pbone | Note Added: 0000157 | |
| 2009-02-19 18:08 | pbone | Status | new => closed |
| 2009-02-19 18:08 | pbone | Resolution | open => fixed |
| Issue History |