Title: New regex module degrades re performance · Issue #63032 · python/cpython · GitHub
Open Graph Title: New regex module degrades re performance · Issue #63032 · python/cpython
X Title: New regex module degrades re performance · Issue #63032 · python/cpython
Description: BPO 18832 Nosy @pitrou, @vstinner, @ezio-melotti, @serhiy-storchaka Files play_regex.py: Timeit repeat regex vs re compare Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current st...
Open Graph Description: BPO 18832 Nosy @pitrou, @vstinner, @ezio-melotti, @serhiy-storchaka Files play_regex.py: Timeit repeat regex vs re compare Note: these values reflect the state of the issue at the time it was migra...
X Description: BPO 18832 Nosy @pitrou, @vstinner, @ezio-melotti, @serhiy-storchaka Files play_regex.py: Timeit repeat regex vs re compare Note: these values reflect the state of the issue at the time it was migra...
Opengraph URL: https://github.com/python/cpython/issues/63032
X: @github
Domain: github.com
{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"New regex module degrades re performance","articleBody":"BPO | [18832](https://bugs.python.org/issue18832)\n--- | :---\nNosy | @pitrou, @vstinner, @ezio-melotti, @serhiy-storchaka\nFiles | \u003cli\u003e[play_regex.py](https://bugs.python.org/file31464/play_regex.py \"Uploaded as text/plain at 2013-08-25.17:26:21 by Tal.Weiss\"): Timeit repeat regex vs re compare\u003c/li\u003e\n\n\u003csup\u003e*Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.*\u003c/sup\u003e\n\n\u003cdetails\u003e\u003csummary\u003eShow more details\u003c/summary\u003e\u003cp\u003e\n\nGitHub fields:\n```python\nassignee = None\nclosed_at = \u003cDate 2013-08-25.19:05:37.301\u003e\ncreated_at = \u003cDate 2013-08-25.17:26:23.385\u003e\nlabels = ['expert-regex', 'invalid', 'performance']\ntitle = 'New regex module degrades re performance'\nupdated_at = \u003cDate 2013-08-25.19:05:37.300\u003e\nuser = 'https://bugs.python.org/TalWeiss'\n```\n\nbugs.python.org fields:\n```python\nactivity = \u003cDate 2013-08-25.19:05:37.300\u003e\nactor = 'ned.deily'\nassignee = 'none'\nclosed = True\nclosed_date = \u003cDate 2013-08-25.19:05:37.301\u003e\ncloser = 'ned.deily'\ncomponents = ['Regular Expressions']\ncreation = \u003cDate 2013-08-25.17:26:23.385\u003e\ncreator = 'Tal.Weiss'\ndependencies = []\nfiles = ['31464']\nhgrepos = []\nissue_num = 18832\nkeywords = []\nmessage_count = 2.0\nmessages = ['196153', '196159']\nnosy_count = 6.0\nnosy_names = ['pitrou', 'vstinner', 'ezio.melotti', 'mrabarnett', 'serhiy.storchaka', 'Tal.Weiss']\npr_nums = []\npriority = 'normal'\nresolution = 'not a bug'\nstage = 'resolved'\nstatus = 'closed'\nsuperseder = None\ntype = 'performance'\nurl = 'https://bugs.python.org/issue18832'\nversions = ['Python 2.6', 'Python 3.1', 'Python 2.7', 'Python 3.2', 'Python 3.3', 'Python 3.4']\n```\n\n\u003c/p\u003e\u003c/details\u003e\n","author":{"url":"https://github.com/TalWeiss","@type":"Person","name":"TalWeiss"},"datePublished":"2013-08-25T17:26:23.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":2},"url":"https://github.com/63032/cpython/issues/63032"}
| route-pattern | /_view_fragments/issues/show/:user_id/:repository/:id/issue_layout(.:format) |
| route-controller | voltron_issues_fragments |
| route-action | issue_layout |
| fetch-nonce | v2:af307413-ddcf-c8f9-71d1-ec30b191e482 |
| current-catalog-service-hash | 81bb79d38c15960b92d99bca9288a9108c7a47b18f2423d0f6438c5b7bcd2114 |
| request-id | E4C8:3E220D:3498C4E:4AF94D7:6A569D53 |
| html-safe-nonce | 82c986c14b711d38eefe571020bf21f7107f187abefb2c97e6abddaaac4bf4bb |
| visitor-payload | eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJFNEM4OjNFMjIwRDozNDk4QzRFOjRBRjk0RDc6NkE1NjlENTMiLCJ2aXNpdG9yX2lkIjoiNTQ5MDcyNjU2MTM4ODA3NjM3MSIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9 |
| visitor-hmac | 9c027bb7bb4689e56b588f03192429402aec6a2be49451eebaa6607fafc5e818 |
| hovercard-subject-tag | issue:1198904259 |
| github-keyboard-shortcuts | repository,issues,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/_view_fragments/issues/show/python/cpython/63032/issue_layout |
| twitter:image | https://opengraph.githubassets.com/8b133b0db8ed7d5c3240a20f9b92736fe038cff51322b4a731436d8bb9800158/python/cpython/issues/63032 |
| twitter:card | summary_large_image |
| og:image | https://opengraph.githubassets.com/8b133b0db8ed7d5c3240a20f9b92736fe038cff51322b4a731436d8bb9800158/python/cpython/issues/63032 |
| og:image:alt | BPO 18832 Nosy @pitrou, @vstinner, @ezio-melotti, @serhiy-storchaka Files play_regex.py: Timeit repeat regex vs re compare Note: these values reflect the state of the issue at the time it was migra... |
| og:image:width | 1200 |
| og:image:height | 600 |
| og:site_name | GitHub |
| og:type | object |
| og:author:username | TalWeiss |
| hostname | github.com |
| expected-hostname | github.com |
| None | 647a25f437e2f54eccdd162bd007c8ae70f4235c4125dba0f4518747cc8b9615 |
| turbo-cache-control | no-preview |
| 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 |
| disable-turbo | false |
| browser-stats-url | https://api.github.com/_private/browser/stats |
| browser-errors-url | https://api.github.com/_private/browser/errors |
| release | 05adb86a60ce3d701e556eded3ab26300ec6bcc4 |
| ui-target | full |
| theme-color | #1e2327 |
| color-scheme | light dark |
Links:
Viewport: width=device-width