Mercurial > hg
view .editorconfig @ 50400:95acba2c29f6
encoding: avoid quadratic time complexity when json-encoding non-UTF8 strings
Apparently the code uses "+=" with a bytes object, which is linear-time, so the
whole encoding is quadratic-time. This patch makes us use a bytearray object,
instead, which has a(n amortized-)constant-time append operation.
The encoding is still not particularly fast, but at least a 10MB file
takes tens of seconds, not many hours to encode.
author | Arseniy Alekseyev <aalekseyev@janestreet.com> |
---|---|
date | Mon, 06 Mar 2023 11:27:57 +0000 |
parents | c25efc468a49 |
children |
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# See http://EditorConfig.org for the specification root = true [*.py] indent_size = 4 indent_style = space trim_trailing_whitespace = true end_of_line = lf [*.{c,h}] indent_size = 8 indent_style = tab trim_trailing_whitespace = true end_of_line = lf [*.t] indent_size = 2 indent_style = space trim_trailing_whitespace = false end_of_line = lf