[New-bugs-announce] [issue25881] A little faster ElementTree serializing

[Serhiy Storchaka]

New submission from Serhiy Storchaka:

Proposed patch makes ElementTree serializing to xml and html formats a little faster. For example the write_utf8_parse_bytesIO test from lxml benchmark suite now is up to 5% faster, tostring_utf8 now is up to 9% faster.

Even with this patch, serializing ElementTree still is a weak link in comparison with lxml, it is 3-5 times slower.

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components: Library (Lib), XML
files: etree_write.patch
keywords: patch
messages: 256517
nosy: scoder, serhiy.storchaka
priority: normal
severity: normal
stage: patch review
status: open
title: A little faster ElementTree serializing
type: performance
versions: Python 3.6
Added file: http://bugs.python.org/file41328/etree_write.patch

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue25881>
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