docs: update changelog.

pull/372/head
David Wilson 6 years ago
parent e647adc62e
commit 07845d2f59

@ -58,6 +58,14 @@ Enhancements
synchronization, wasting significant runtime in the connection multiplexer. synchronization, wasting significant runtime in the connection multiplexer.
In one case work was reduced by 95%, which may manifest as faster runs. In one case work was reduced by 95%, which may manifest as faster runs.
* `5189408e <https://github.com/dw/mitogen/commit/5189408e>`_: threads are
cooperatively scheduled, minimizing `GIL
<https://en.wikipedia.org/wiki/Global_interpreter_lock>`_ contention, and
reducing context switching by an order of magnitude. This manifests as an
overall improvement, but is easily noticeable on short many-target
runs, where startup overhead dominates runtime.
Fixes Fixes
^^^^^ ^^^^^

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