Mercurial > hg
annotate tests/test-gendoc-it.t @ 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> |
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date | Mon, 06 Mar 2023 11:27:57 +0000 |
parents | 7a1ad08b9ff5 |
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28809
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timeless <timeless@mozdev.org>
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1 #require docutils gettext |
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tests: splitting test-gendoc.t into per file tests
timeless <timeless@mozdev.org>
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2 |
7a1ad08b9ff5
tests: splitting test-gendoc.t into per file tests
timeless <timeless@mozdev.org>
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3 $ $TESTDIR/check-gendoc it |
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tests: splitting test-gendoc.t into per file tests
timeless <timeless@mozdev.org>
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4 checking for parse errors |