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| author | Inada Naoki <songofacandy@gmail.com> | 2019-03-14 09:54:09 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-03-14 09:54:09 (GMT) |
| commit | 3fe7fa316f74ed630fbbcdf54564f15cda7cb045 (patch) | |
| tree | 037781a630a63e1827205a5b53cd40d8f93c1ec6 | |
| parent | 41f0b78cbf204649bbae71662a115425c58f048d (diff) | |
| download | cpython-3fe7fa316f74ed630fbbcdf54564f15cda7cb045.zip cpython-3fe7fa316f74ed630fbbcdf54564f15cda7cb045.tar.gz cpython-3fe7fa316f74ed630fbbcdf54564f15cda7cb045.tar.bz2 | |
bpo-30040: update news entry (GH-12324)
This optimization is not only for space, but also for speed.
| -rw-r--r-- | Misc/NEWS.d/next/Core and Builtins/2019-03-11-22-30-56.bpo-30040.W9z8X7.rst | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Misc/NEWS.d/next/Core and Builtins/2019-03-11-22-30-56.bpo-30040.W9z8X7.rst b/Misc/NEWS.d/next/Core and Builtins/2019-03-11-22-30-56.bpo-30040.W9z8X7.rst index eacba67..0975dba 100644 --- a/Misc/NEWS.d/next/Core and Builtins/2019-03-11-22-30-56.bpo-30040.W9z8X7.rst +++ b/Misc/NEWS.d/next/Core and Builtins/2019-03-11-22-30-56.bpo-30040.W9z8X7.rst @@ -1,2 +1,3 @@ New empty dict uses fewer memory for now. It used more memory than empty -dict created by ``dict.clear()``. Patch by Inada Naoki. +dict created by ``dict.clear()``. And empty dict creation and deletion +is about 2x faster. Patch by Inada Naoki. |