Issue 36369: test_weakref super slow on RPi Zero (original) (raw)
Issue36369
Created on 2019-03-19 17:17 by DNSGeek, last changed 2022-04-11 14:59 by admin. This issue is now closed.
| Messages (3) | ||
|---|---|---|
| msg338390 - (view) | Author: Thomas Knox (DNSGeek) | Date: 2019-03-19 17:17 |
| When building Python 3.7.2 on a Raspberry Pi Zero W, it takes over 6 hours to run test_weakref, and almost 15 hours total to run through all the tests. 14:28:14 load avg: 1.00 [396/416] test_weakset -- test_weakref passed in 6 hour 24 min Does it really need to take this long for one test? | ||
| msg351672 - (view) | Author: STINNER Victor (vstinner) *  |
Date: 2019-09-10 14:26 |
| How long take other tests on Raspberry Pi Zero W? You can try: ./python -m test -j0 --slowest -j0 spawns one job per CPU. I don't know how many CPUs have this hardware. --slowest gives the timing of the 10 slowest tests. But even without --slowest, Python displays the test duration if a test takes longer than 30 seconds. | ||
| msg410661 - (view) | Author: Irit Katriel (iritkatriel) * |
Date: 2022-01-15 20:00 |
| 3.7 is no longer maintained. Please create a new issue if you are seeing slow tests with a current version of python (ideally 3.10 or one of the 3.11 alphas), and you are interested in investigating along the lines of Victor's suggestion. |
| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:59:12 | admin | set | github: 80550 |
| 2022-01-15 20:00:58 | iritkatriel | set | status: open -> closednosy: + iritkatrielmessages: + resolution: out of datestage: resolved |
| 2019-09-10 14:26:55 | vstinner | set | nosy: + vstinnermessages: + |
| 2019-09-10 14:19:43 | mcepl | set | nosy: + mcepl |
| 2019-03-19 17:17:17 | DNSGeek | create |