ko1	2018-02-21 17:14:51 +0900 (Wed, 21 Feb 2018)

  New Revision: 62514

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=62514

  Log:
    add NEWS entries about [Feature #14318] and [Feature #14330].

  Modified files:
    trunk/NEWS
Index: NEWS
===================================================================
--- NEWS	(revision 62513)
+++ NEWS	(revision 62514)
@@ -58,6 +58,15 @@ with all sufficient information, see the https://github.com/ruby/ruby/blob/trunk/NEWS#L58
 
 === Implementation improvements
 
+* Speedup `Proc#call` because we dont' need to care about `$SAFE` any more.
+  [Feature #14318]
+  With `lc_fizzbuzz` benchmark which uses so many `Proc#call` we can measure
+  x1.4 improvements [Bug #10212].
+
+* Speedup `block.call` where `block` is passed block parameter. [Feature #14330]
+  Ruby 2.5 improves block passing performance. [Feature #14045]
+  Additionally, Ruby 2.6 improves the performance of passed block calling.
+
 * `--jit` option to enable JIT compiler is added. [Feature #14235] [experimental]
 
 * VM generator script renewal; makes the generated VM more optimized. [GH-1779]

--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/