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bug#58558: 29.0.50; re-search-forward is slow in some buffers
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From: |
Mattias Engdegård |
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Subject: |
bug#58558: 29.0.50; re-search-forward is slow in some buffers |
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Date: |
Mon, 10 Apr 2023 10:48:05 +0200 |
Ihor, would you consider the possibility of regexp cache thrashing? It does
occur from time to time; that cache is quite small. Try this instrumentation
patch. (We should probably have something like it permanently.)
0001-Add-regexp-cache-hit-miss-counters.patch
Description: Binary data
- bug#58558: 29.0.50; re-search-forward is slow in some buffers, (continued)
- bug#58558: 29.0.50; re-search-forward is slow in some buffers, Ihor Radchenko, 2023/04/12
- bug#58558: 29.0.50; re-search-forward is slow in some buffers, Stefan Monnier, 2023/04/12
- bug#58558: 29.0.50; re-search-forward is slow in some buffers, Stefan Monnier, 2023/04/12
- bug#58558: 29.0.50; re-search-forward is slow in some buffers, Stefan Monnier, 2023/04/13
- bug#58558: 29.0.50; re-search-forward is slow in some buffers, Eli Zaretskii, 2023/04/13
- bug#58558: 29.0.50; re-search-forward is slow in some buffers, Eli Zaretskii, 2023/04/13
- bug#58558: 29.0.50; re-search-forward is slow in some buffers, Alan Mackenzie, 2023/04/12
- bug#58558: 29.0.50; re-search-forward is slow in some buffers, Stefan Monnier, 2023/04/12
- bug#58558: 29.0.50; re-search-forward is slow in some buffers, Stefan Monnier, 2023/04/13
- bug#58558: 29.0.50; re-search-forward is slow in some buffers, Ihor Radchenko, 2023/04/13
bug#58558: 29.0.50; re-search-forward is slow in some buffers,
Mattias Engdegård <=