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Created on 2019-09-28 19:15 by brandtbucher, last changed 2022-04-11 14:59 by admin. This issue is now closed.
| Pull Requests | |||
|---|---|---|---|
| URL | Status | Linked | Edit |
| PR 16467 | merged | brandtbucher, 2019-09-28 19:15 | |
| Messages (3) | |||
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| msg353472 - (view) | Author: Brandt Bucher (brandtbucher) *  |
Date: 2019-09-28 19:15 | |
This patch adds four new opcode predictions: BUILD_MAP_UNPACK_WITH_CALL -> CALL_FUNCTION_EX: - Emitted whenever more than one map of **kwargs is unpacked into a call. - Pair *always* occurs together. LOAD_BUILD_CLASS -> LOAD_CONST: - Emitted whenever a class is defined *without* the use of cell vars. - Occurs ~93% of the time, in my analysis. LOAD_BUILD_CLASS -> LOAD_CLOSURE: - Emitted whenever a class is defined *with* the use of cell vars. - Occurs the other ~7% of the time LOAD_ASSERTION_ERROR -> RAISE_VARARGS: - Emitted whenever the one-argument form of "assert" is used. - Occurs ~91% of the time. |
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| msg353475 - (view) | Author: Raymond Hettinger (rhettinger) * |
Date: 2019-09-29 00:12 | |
New changeset f185a73249189bc3b75b4dc26e9ec2990a587b17 by Raymond Hettinger (Brandt Bucher) in branch 'master': bpo-38310: Predict BUILD_MAP_UNPACK_WITH_CALL -> CALL_FUNCTION_EX. (GH-16467) https://github.com/python/cpython/commit/f185a73249189bc3b75b4dc26e9ec2990a587b17 |
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| msg353476 - (view) | Author: Raymond Hettinger (rhettinger) * |
Date: 2019-09-29 00:13 | |
Thanks for the patch :-) |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:59:20 | admin | set | github: 82491 |
| 2019-09-29 00:13:20 | rhettinger | set | status: open -> closed resolution: fixed messages: + msg353476 stage: patch review -> resolved |
| 2019-09-29 00:12:55 | rhettinger | set | messages: + msg353475 |
| 2019-09-28 19:27:55 | rhettinger | set | assignee: rhettinger nosy: + rhettinger |
| 2019-09-28 19:15:23 | brandtbucher | set | keywords:
+ patch stage: patch review pull_requests: + pull_request16051 |
| 2019-09-28 19:15:08 | brandtbucher | create | |