2015-09-17, Version 4.1.0 (Current), @Fishrock123 Notable changes buffer: Buffers are now created in JavaScript, rather than C++. This increases the speed of buffer creation (Trevor Norris) #2866. Buffer#slice() now uses Uint8Array#subarray() internally, increasing slice() performance (Karl Skomski) #2777. fs: fs.utimes() now properly converts numeric strings, NaN, and Infinity (Yazhong Liu) #2387