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| author | Serhiy Storchaka <storchaka@gmail.com> | 2015-02-11 15:54:54 +0200 |
|---|---|---|
| committer | Serhiy Storchaka <storchaka@gmail.com> | 2015-02-11 15:54:54 +0200 |
| commit | c1efe5f0396210be09a5ed540cfc8f5dd0a787f4 (patch) | |
| tree | fa40257de63ed28a3fd8cbdee115d13d6bb3203f /Doc/whatsnew | |
| parent | ce921c62ccc9d248843b0c3e54464bd78aa66c61 (diff) | |
| download | cpython-git-c1efe5f0396210be09a5ed540cfc8f5dd0a787f4.tar.gz | |
Issue #23344: marshal.dumps() is now 20-25% faster on average.
Diffstat (limited to 'Doc/whatsnew')
| -rw-r--r-- | Doc/whatsnew/3.5.rst | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Doc/whatsnew/3.5.rst b/Doc/whatsnew/3.5.rst index 2e7009f782..b475007e2e 100644 --- a/Doc/whatsnew/3.5.rst +++ b/Doc/whatsnew/3.5.rst @@ -381,8 +381,9 @@ The following performance enhancements have been added: * Many operations on :class:`io.BytesIO` are now 50% to 100% faster. (Contributed by Serhiy Storchaka in :issue:`15381`.) -* :func:`marshal.dumps` with versions 3 and 4 is now 40-50% faster on average. - (Contributed by Serhiy Storchaka in :issue:`20416`.) +* :func:`marshal.dumps` is now faster (65%-85% with versions 3--4, 20-25% with + versions 0--2 on typical data, and up to 5x in best cases). + (Contributed by Serhiy Storchaka in :issue:`20416` and :issue:`23344`.) Build and C API Changes |