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Created on 2008-02-11 07:41 by kcwu, last changed 2022-04-11 14:56 by admin. This issue is now closed.
| Files | ||||
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| File name | Uploaded | Description | Edit | |
| diff-win-os-times.txt | kcwu, 2008-02-11 07:41 | patch for trunk | ||
| Messages (4) | |||
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| msg62274 - (view) | Author: Kuang-che Wu (kcwu) | Date: 2008-02-11 07:41 | |
According to document, os.times()[0] is process user time, [1] is system time. However this two value was implemented exchanged on windows. Python all versions have this issue. Attached patch is for trunk. |
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| msg62313 - (view) | Author: Facundo Batista (facundobatista) *  |
Date: 2008-02-12 12:49 | |
How can we test it? What can we do to "see" it? |
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| msg62316 - (view) | Author: Amaury Forgeot d'Arc (amaury.forgeotdarc) * |
Date: 2008-02-12 13:14 | |
As a suggestion, we could just run some computation that does no system call: >>> import os >>> os.times() (0.015625, 0.015625, 0.0, 0.0, 0.0) >>> max(xrange(10000000)) # this takes half a second on my machine 9999999 >>> os.times() (0.015625, 0.484375, 0.0, 0.0, 0.0) utime delta should be much higher than stime delta. This is obviously not the case here; the values seems inverted. (os.times() -> (utime, stime, cutime, cstime, elapsed_time)) |
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| msg62352 - (view) | Author: Georg Brandl (georg.brandl) * |
Date: 2008-02-13 07:20 | |
Fixed on trunk in r60758. Should this be backported? |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:56:30 | admin | set | github: 46339 |
| 2008-02-13 07:20:34 | georg.brandl | set | status: open -> closed nosy: + georg.brandl messages: + msg62352 resolution: fixed |
| 2008-02-12 13:14:49 | amaury.forgeotdarc | set | nosy:
+ amaury.forgeotdarc messages: + msg62316 |
| 2008-02-12 12:49:55 | facundobatista | set | nosy:
+ facundobatista messages: + msg62313 |
| 2008-02-11 11:00:10 | christian.heimes | set | priority: high assignee: christian.heimes keywords: + patch nosy: + christian.heimes |
| 2008-02-11 07:41:36 | kcwu | create | |