The major difference between 3.0 and those before it is Crankshaft --- adaptive compilation pipeline: http://blog.chromium.org/2010/12/new-crankshaft-for-v8.html
I am not sure what was the major difference between 2.x and 1.x -- Vyacheslav Egorov On Thu, Jul 19, 2012 at 5:07 PM, W Brimley <[email protected]> wrote: > Does anyone know what are the major difference between version 1.x,2.x, and > 3.x that constitute to performance gains. For example ArrayBuffers in > version 3.x had quite an impact on performance. Are there other examples? > > > -- > v8-users mailing list > [email protected] > http://groups.google.com/group/v8-users -- v8-users mailing list [email protected] http://groups.google.com/group/v8-users
