MagLev 1.0.0 リリース記念。 MagLev is a fast, stable, 64-bit open source implementation of the Ruby programming language and libraries built on top of VMware’s GemStone/S 3.1 Virtual Machine.The MagLev VM takes full advantage of GemStone/S…

再び MagLev と Matz Ruby (Ruby1.8)、YARV（Ruby1.9）を戦わせてみる