add ref to NEWS entry

This commit is contained in:
Koichi Sasada 2019-12-25 12:06:02 +09:00
parent 3345eab934
commit 227c3d6426

1
NEWS
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@ -760,6 +760,7 @@ Fiber::
allocates many stacks in a single memory region. Stack allocation allocates many stacks in a single memory region. Stack allocation
becomes O(log N) and fiber creation is amortized O(1). Around 10x becomes O(log N) and fiber creation is amortized O(1). Around 10x
performance improvement was measured in micro-benchmarks. performance improvement was measured in micro-benchmarks.
https://github.com/ruby/ruby/pull/2224
File:: File::
* File.realpath now uses realpath(3) on many platforms, which can * File.realpath now uses realpath(3) on many platforms, which can