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Created on 2019-12-06 23:39 by vstinner, last changed 2022-04-11 14:59 by admin. This issue is now closed.
| Pull Requests | |||
|---|---|---|---|
| URL | Status | Linked | Edit |
| PR 17490 | merged | vstinner, 2019-12-06 23:53 | |
| Messages (4) | |||
|---|---|---|---|
| msg357955 - (view) | Author: STINNER Victor (vstinner) *  |
Date: 2019-12-06 23:39 | |
Python 3.3 compiled in debug mode dumps the total number of references at exit into stderr. Something like: $ python3.3-dbg -X showrefcount -c pass [18563 refs, 6496 blocks] In Python 3.4, bpo-17323 disabled this feature by default and added -X showrefcount command line option: commit 1f8898a5916b942c86ee8716c37d2db388e7bf2f Author: Ezio Melotti <ezio.melotti@gmail.com> Date: Tue Mar 26 01:59:56 2013 +0200 #17323: The "[X refs, Y blocks]" printed by debug builds has been disabled by default. It can be re-enabled with the `-X showrefcount` option. test.support module still has strip_python_stderr() function to remove "[18563 refs, 6496 blocks]" from stderr, but it's now useless. Attached PR removes the function. The PR also avoids calling str.strip(). |
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| msg357958 - (view) | Author: Gregory P. Smith (gregory.p.smith) * |
Date: 2019-12-07 00:32 | |
do we have any buildbots using -X showrefcount? |
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| msg357960 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2019-12-07 00:42 | |
> do we have any buildbots using -X showrefcount? No. What would be the purpose of such buildbot? -X showrefcount is tested by test_cmd_line.test_showrefcount(). I ran "./python -X showrefcount -m test -j0 -r": all tests pass. (test_pty fail when run in parallel, but pass when run sequentially: bpo-38547, it's unrelated to this change). |
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| msg357993 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2019-12-08 07:38 | |
New changeset 6cac1136665b70f72db291b95876d7affcf1d2db by Victor Stinner in branch 'master': bpo-38991: Remove test.support.strip_python_stderr() (GH-17490) https://github.com/python/cpython/commit/6cac1136665b70f72db291b95876d7affcf1d2db |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:59:24 | admin | set | github: 83172 |
| 2019-12-08 07:38:43 | vstinner | set | status: open -> closed resolution: fixed stage: patch review -> resolved |
| 2019-12-08 07:38:22 | vstinner | set | messages: + msg357993 |
| 2019-12-07 00:42:25 | vstinner | set | messages: + msg357960 |
| 2019-12-07 00:32:07 | gregory.p.smith | set | nosy:
+ gregory.p.smith messages: + msg357958 |
| 2019-12-06 23:53:40 | vstinner | set | keywords:
+ patch stage: patch review pull_requests: + pull_request16968 |
| 2019-12-06 23:39:15 | vstinner | create | |