Speed up JSON escape processing with SIMD plus other optimisations

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ID 5002
Title Speed up JSON escape processing with SIMD plus other optimisations
CI (CFBot) Not processed
Stats (from CFBot) Unknown
Topic Performance
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Created 2024-05-23 01:24:48
Last modified 2024-08-05 11:37:12 (1 year ago)
Latest email 2024-08-05 11:26:23 (1 year ago)
Status
2024-09 (2024-09-01 – 2024-09-30): Committed
2024-07 (2024-07-01 – 2024-07-31): Moved to different CF
Target version
Authors David Rowley (davidrowley)
Reviewers Become reviewer
Committer David Rowley (davidrowley)
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Speed up JSON escape processing with SIMD plus other optimisations
First at 2024-05-23 01:23:42 by David Rowley <dgrowleyml at gmail.com>
Latest at 2024-08-05 11:26:23 by David Rowley <dgrowleyml at gmail.com>
Latest attachment (intel_i7-1370P.png) at 2024-08-05 11:26:23 from David Rowley <dgrowleyml at gmail.com>
    Attachment (intel_i7-1370P.png) at 2024-08-05 11:26:23 from David Rowley <dgrowleyml at gmail.com> (Patch: No)
    Attachment (json_simd_results.txt) at 2024-08-03 14:11:18 from David Rowley <dgrowleyml at gmail.com> (Patch: No)
    Attachment (setup.sql) at 2024-08-01 04:15:40 from David Rowley <dgrowleyml at gmail.com> (Patch: No)
    Attachment (v5-0001-Optimize-escaping-of-JSON-strings-using-SIMD.patch) at 2024-07-27 12:51:14 from David Rowley <dgrowleyml at gmail.com> (Patch: Yes)
    Attachment (avoid-possibly-unreachable-palloc.patch.txt) at 2024-07-24 10:55:02 from Heikki Linnakangas <hlinnaka at iki.fi> (Patch: Yes)
    Attachment (v3-0001-Add-len-parameter-to-escape_json.patch) at 2024-07-02 04:49:52 from David Rowley <dgrowleyml at gmail.com> (Patch: Yes)
    Attachment (v2-0001-Add-len-parameter-to-escape_json.patch) at 2024-05-26 23:39:46 from David Rowley <dgrowleyml at gmail.com> (Patch: Yes)
    Attachment (datum_to_json_internal.patch.txt) at 2024-05-23 02:15:38 from David Rowley <dgrowleyml at gmail.com> (Patch: Yes)
    Attachment (v1-0001-Add-len-parameter-to-escape_json.patch) at 2024-05-23 01:23:42 from David Rowley <dgrowleyml at gmail.com> (Patch: Yes)
History
When Who What
2024-08-05 11:37:12 David Rowley (davidrowley) Closed in commitfest 2024-09 with status: Committed
2024-08-05 11:37:12 David Rowley (davidrowley) Changed committer to davidrowley
2024-08-01 06:25:36 Corey Huinker (coreyh) Closed in commitfest 2024-07 with status: Moved to next CF
2024-05-23 01:24:57 David Rowley (davidrowley) Changed authors to David Rowley (davidrowley)
2024-05-23 01:24:48 David Rowley (davidrowley) Attached mail thread CAApHDvpLXwMZvbCKcdGfU9XQjGCDm7tFpRdTXuB9PVgpNUYfEQ@mail.gmail.com
2024-05-23 01:24:48 David Rowley (davidrowley) Created patch record
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