GNU nano - Patches: patch #9713, regex hashing, caching, and GC
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patch #9713: regex hashing, caching, and GC
Submitter: | easyaspi314 <easyaspi314> | ||
Submitted: | Sat 03 Nov 2018 02:25:41 AM UTC | ||
Priority: | 3 - Low | Status: | Wont Do |
Privacy: | Public | Assigned to: | None |
Open/Closed: | Closed | Release: | None |
Thu 15 Nov 2018 06:23:37 PM UTC, comment #1: |
Benno Schulenberg <bens> |
Sat 03 Nov 2018 02:25:41 AM UTC, original submission:
- regex.c caches regexes in a hashmap to avoid regcomp/regfree hell, and allows us to easily reuse identical regexes.
|
easyaspi314 <easyaspi314> |
Depends on the following items: None found
Items that depend on this one: None found
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Follow 5 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2020-07-04 | bens | Open/Closed | Open | Closed | |
2018-11-15 | bens | Priority | 5 - Normal | 3 - Low | |
Status | None | Wont Do | |||
Summary | nregex_t: regex caching, hashing, and GC - partial workaround for #54928. | regex hashing, caching, and GC | |||
2018-11-03 | easyaspi314 | Attached File | - | Added 0001-Implement-the-caching-regex.c-with-nregex_t.patch, #45351 |
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Corresponding source code
As said on the mailing list: far too much code for a minor speedup (in the default setup).