[issue46576] test_peg_generator is extremely slow

[Jeremy Kloth]

Change by Jeremy Kloth :


--
pull_requests: +30420
pull_request: https://github.com/python/cpython/pull/32382

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue46576] test_peg_generator is extremely slow

[Gregory P. Smith]

Gregory P. Smith  added the comment:


New changeset 612e422c6ea9df60d3382ed1491d8254c283e93f by Jeremy Kloth in 
branch 'main':
bpo-46576: Speed up test_peg_generator by using a static library for shared 
sources (GH-32338)
https://github.com/python/cpython/commit/612e422c6ea9df60d3382ed1491d8254c283e93f


--

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue46576] test_peg_generator is extremely slow

[Jeremy Kloth]

Jeremy Kloth  added the comment:

My PR-32338 further reduces the runtime of the test another ~25%.

On my machine, before 85s, after 65s.

--

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue46576] test_peg_generator is extremely slow

[Jeremy Kloth]

Change by Jeremy Kloth :


--
nosy: +jkloth
nosy_count: 3.0 -> 4.0
pull_requests: +30394
pull_request: https://github.com/python/cpython/pull/32338

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue46576] test_peg_generator is extremely slow

[Gregory P. Smith]

Gregory P. Smith  added the comment:

for my purposes those PRs make it reasonable, even though it remains one of our 
slowest tests.  we can reopen/reuse this issue for any further 
test_peg_generator performance improvements as needed.

--
assignee:  -> gregory.p.smith
resolution:  -> fixed
stage: patch review -> commit review
status: open -> closed
versions: +Python 3.10, Python 3.9

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue46576] test_peg_generator is extremely slow

[miss-islington]

miss-islington  added the comment:


New changeset e8258608c28c65680253d0ca6167430e34c2fd87 by Miss Islington (bot) 
in branch '3.9':
[3.9] [3.10] bpo-46576: bpo-46524: Disable compiler optimization within 
test_peg_generator. (GH-31015) (GH-31089) (GH-31093)
https://github.com/python/cpython/commit/e8258608c28c65680253d0ca6167430e34c2fd87


--

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue46576] test_peg_generator is extremely slow

[Gregory P. Smith]

Gregory P. Smith  added the comment:


New changeset f5ebec4d3e1199ec38b88920cfde8e460e5120dd by Gregory P. Smith in 
branch '3.10':
[3.10] bpo-46576: bpo-46524: Disable compiler optimization within 
test_peg_generator. (GH-31015) (GH-31089)
https://github.com/python/cpython/commit/f5ebec4d3e1199ec38b88920cfde8e460e5120dd


--

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue46576] test_peg_generator is extremely slow

[miss-islington]

Change by miss-islington :


--
nosy: +miss-islington
nosy_count: 2.0 -> 3.0
pull_requests: +29278
pull_request: https://github.com/python/cpython/pull/31093

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue46576] test_peg_generator is extremely slow

[Gregory P. Smith]

Change by Gregory P. Smith :


--
pull_requests: +29273
pull_request: https://github.com/python/cpython/pull/31089

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue46576] test_peg_generator is extremely slow

[Gregory P. Smith]

Gregory P. Smith  added the comment:


New changeset 164a017e13ee96bd1ea1ae79f5ac9e25fe83994e by Gregory P. Smith in 
branch 'main':
bpo-46576: bpo-46524: Disable compiler optimization within test_peg_generator. 
(#31015)
https://github.com/python/cpython/commit/164a017e13ee96bd1ea1ae79f5ac9e25fe83994e


--

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue46576] test_peg_generator is extremely slow

[Karthikeyan Singaravelan]

Karthikeyan Singaravelan  added the comment:

See also issue46524 for a similar discussion.

--
nosy: +xtreak

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue46576] test_peg_generator is extremely slow

[Gregory P. Smith]

Change by Gregory P. Smith :


--
keywords: +patch
pull_requests: +29194
stage:  -> patch review
pull_request: https://github.com/python/cpython/pull/31015

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue46576] test_peg_generator is extremely slow

[Gregory P. Smith]

New submission from Gregory P. Smith :

test_peg_generator is an extremely slow test.  This bug tracks any changes to 
reduce its runtime and test latency.

--
components: Tests
messages: 412104
nosy: gregory.p.smith
priority: normal
severity: normal
status: open
title: test_peg_generator is extremely slow
versions: Python 3.11

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com