From: Eli Zaretskii <eliz@gnu.org>
To: "Ivan Yonchovski" <yyoncho@gmail.com>,
"João Távora" <joaotavora@gmail.com>
Cc: emacs-devel@gnu.org
Subject: Speedup of functions to en/decode UTF-8 text
Date: Sat, 23 Nov 2019 11:37:57 +0200 [thread overview]
Message-ID: <83d0djue4q.fsf@gnu.org> (raw)
I've made some changes in the functions that encode and decode UTF-8
text in an optimized fashion. This is expected to speed up JSON
handling. Some preliminary benchmarking of the decoding function
indicates speed improvements starting at modest 30-40%, and sometimes
much higher -- tenfold or more. I'm not sure how this will fare in
the real-life handling of JSON objects, so I'd welcome speed
measurements of the current master branch as compared to previous
versions (yesterday and older) in real-life scenarios, in particular
in LSP and Eglot. Please report the results here, and if there are
some significantly adverse effects of these changes, please report
them as bugs.
TIA
next reply other threads:[~2019-11-23 9:37 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-23 9:37 Eli Zaretskii [this message]
2019-11-23 10:43 ` Speedup of functions to en/decode UTF-8 text João Távora
2019-11-23 10:48 ` Eli Zaretskii
2019-11-23 15:27 ` Stefan Monnier
2019-11-23 18:42 ` Dmitry Gutov
2019-11-23 18:49 ` Eli Zaretskii
[not found] ` <CACCVLQWT8msiij50wSvzbCBwvEeh9jnXGsGA5xxGnY5DEOvvYw@mail.gmail.com>
2019-11-24 17:12 ` Eli Zaretskii
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