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; * admin/notes/tree-sitter/performance (Facts): Fix filling.

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Yuan Fu 2023-09-13 20:36:47 -07:00
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admin/notes/tree-sitter/performance
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@ -3,7 +3,10 @@ TREE-SITTER PERFORMANCE NOTES -*- org -*-
* Facts
Incremental parsing of a few characters worth of edit usually takes
less than 0.1ms. If it takes longer than that, something is wrong. There’s one time where I found tree-sitter-c takes ~30ms to incremental parse. Updating to the latest version of tree-sitter-c solves it, so I didn’t investigate further.
less than 0.1ms. If it takes longer than that, something is wrong.
There’s one time where I found tree-sitter-c takes ~30ms to
incremental parse. Updating to the latest version of tree-sitter-c
solves it, so I didn’t investigate further.
The ranges set for a parser doesn’t grow when you insert text into a
range, so you have to update the ranges every time before