Message320948
It doesn't look like a real leak, but more a cache which takes multiple iterations to be fully filled.
pydev@stormageddon ~/cpython $ ./python -m test test_multiprocessing_spawn -m test.test_multiprocessing_spawn.WithProcessesTestPool.test_imap_unordered -R 1:30
WARNING: Running tests with --huntrleaks/-R and less than 3 warmup repetitions can give false positives!
Run tests sequentially
0:00:00 load avg: 0.88 [1/1] test_multiprocessing_spawn
beginning 31 repetitions
1234567890123456789012345678901
...............................
test_multiprocessing_spawn leaked [4, 5, 1, 5, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] memory blocks, sum=18
test_multiprocessing_spawn failed in 42 sec 470 ms
== Tests result: FAILURE ==
1 test failed:
test_multiprocessing_spawn
Total duration: 42 sec 490 ms
Tests result: FAILURE |
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Date |
User |
Action |
Args |
2018-07-03 09:19:37 | vstinner | set | recipients:
+ vstinner, paul.moore, tim.golden, zach.ware, steve.dower |
2018-07-03 09:19:37 | vstinner | set | messageid: <1530609577.82.0.56676864532.issue33735@psf.upfronthosting.co.za> |
2018-07-03 09:19:37 | vstinner | link | issue33735 messages |
2018-07-03 09:19:37 | vstinner | create | |
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