Title: bpo-33608: Simplify DISPATCH by hoisting eval_breaker ahead of time. by ericsnowcurrently · Pull Request #12062 · python/cpython · GitHub
Open Graph Title: bpo-33608: Simplify DISPATCH by hoisting eval_breaker ahead of time. by ericsnowcurrently · Pull Request #12062 · python/cpython
X Title: bpo-33608: Simplify DISPATCH by hoisting eval_breaker ahead of time. by ericsnowcurrently · Pull Request #12062 · python/cpython
Description: @pitrou insightfully suggested hoisting the eval breaker ahead of time to mitigate any performance hit to ceval's DISPATCH. Regardless of the impact of PR #11617, it's likely a good idea. Also, I found that the _Py_atomic_* macros had some problems, due to lack of parentheses where appropriate (FWIW, mostly introduced in 2017 in gh-2383). I've fixed those. https://bugs.python.org/issue33608
Open Graph Description: @pitrou insightfully suggested hoisting the eval breaker ahead of time to mitigate any performance hit to ceval's DISPATCH. Regardless of the impact of PR #11617, it's likely a good idea. ...
X Description: @pitrou insightfully suggested hoisting the eval breaker ahead of time to mitigate any performance hit to ceval's DISPATCH. Regardless of the impact of PR #11617, it's likely a goo...
Opengraph URL: https://github.com/python/cpython/pull/12062
X: @github
Domain: github.com
| route-pattern | /:user_id/:repository/pull/:id/files(.:format) |
| route-controller | pull_requests |
| route-action | files |
| fetch-nonce | v2:19ba7b58-823e-0b8f-8310-dcc295450545 |
| current-catalog-service-hash | ae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b |
| request-id | 9CA6:1FF3C2:1076AA1:1603F78:6A529B32 |
| html-safe-nonce | 0954ef82e229eecd624d0ceb098a38f967b6f46894fec7adce71a96c6e7587fa |
| visitor-payload | eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI5Q0E2OjFGRjNDMjoxMDc2QUExOjE2MDNGNzg6NkE1MjlCMzIiLCJ2aXNpdG9yX2lkIjoiODAyMjY3MzMwOTI0MTA4ODgxOCIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9 |
| visitor-hmac | 53746b840acb4035bf34c6c845ce8e7c5c047fc050c0ab7d4d6c1958ae8ed5d7 |
| hovercard-subject-tag | pull_request:256506272 |
| github-keyboard-shortcuts | repository,pull-request-list,pull-request-conversation,pull-request-files-changed,copilot |
| google-site-verification | Apib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I |
| octolytics-url | https://collector.github.com/github/collect |
| analytics-location | / |
| fb:app_id | 1401488693436528 |
| apple-itunes-app | app-id=1477376905, app-argument=https://github.com/python/cpython/pull/12062/files |
| twitter:image | https://avatars.githubusercontent.com/u/1152074?s=400&v=4 |
| twitter:card | summary_large_image |
| og:image | https://avatars.githubusercontent.com/u/1152074?s=400&v=4 |
| og:image:alt | @pitrou insightfully suggested hoisting the eval breaker ahead of time to mitigate any performance hit to ceval's DISPATCH. Regardless of the impact of PR #11617, it's likely a good idea. ... |
| og:site_name | GitHub |
| og:type | object |
| hostname | github.com |
| expected-hostname | github.com |
| None | b9a586c06a05a7a86fc7e3f4dbd03e42f6869085879aa184aa6369456dbd50fb |
| turbo-cache-control | no-preview |
| diff-view | unified |
| go-import | github.com/python/cpython git https://github.com/python/cpython.git |
| octolytics-dimension-user_id | 1525981 |
| octolytics-dimension-user_login | python |
| octolytics-dimension-repository_id | 81598961 |
| octolytics-dimension-repository_nwo | python/cpython |
| octolytics-dimension-repository_public | true |
| octolytics-dimension-repository_is_fork | false |
| octolytics-dimension-repository_network_root_id | 81598961 |
| octolytics-dimension-repository_network_root_nwo | python/cpython |
| turbo-body-classes | logged-out env-production page-responsive full-width |
| disable-turbo | true |
| browser-stats-url | https://api.github.com/_private/browser/stats |
| browser-errors-url | https://api.github.com/_private/browser/errors |
| release | 07a982c1d40157c619b364352b704c3ce66bb332 |
| ui-target | full |
| theme-color | #1e2327 |
| color-scheme | light dark |
Links:
Viewport: width=device-width