Ruby 2.1 Brings Faster Performance
Language changes to Ruby 2.1 include the default values of keyword arguments can now be omitted, suffixes for integer and float literals, and def-expr now returns the symbol of its name.
To Ruby 2.1's core are new methods, the RGenGC generational garbage collector, new environment variables, bignum performance improvements, standard library updates, and plenty of other changes.
More details on Ruby 2.1 can be discovered from the Ruby-Lang.org announcement and its NEWS Git file.
1 Comment
