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| -rw-r--r-- | Doc/whatsnew/3.2.rst | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Doc/whatsnew/3.2.rst b/Doc/whatsnew/3.2.rst index a47ee99..a8b2fe4 100644 --- a/Doc/whatsnew/3.2.rst +++ b/Doc/whatsnew/3.2.rst @@ -105,6 +105,12 @@ Multi-threading (Contributed by Antoine Pitrou) +* Recursive locks (created with the :func:`threading.RLock` API) now benefit + from a C implementation which makes them as fast as regular locks, and + between 10x and 15x faster than their previous pure Python implementation. + + (Contributed by Antoine Pitrou; :issue:`3001`.) + Optimizations ============= |