Chrome on OSX with Prototype winning as well - I was just curious as to why the native implementation is slower than the Prototype implementation?
Jason Westbrook | T: 313-799-3770 | jwestbr...@gmail.com On Mon, Jun 3, 2013 at 5:06 PM, Walter Lee Davis <wa...@wdstudio.com> wrote: > I believe that the plan all along w/r/t these new JS-core features has > been to prefer the native implementation where available and compatible, > and leave the Prototype method as a polyfill for older browsers. I don't > believe that Prototype currently behaves this way, but the last time I > heard anything "official" on this list about the future of Prototype, that > was one of the things mentioned. > > BTW, what browser were you using when you tested this? In Safari.latest > Mac OS X, I see Prototype winning, and native 17% slower. > > Walter > > On Jun 3, 2013, at 5:44 PM, Jason wrote: > > > > > ECMA 5 introduced Function.prototype.bind() which is similar to the > PrototypeJS version that binds the context to the function. In a class > scope you can bind the "this" variable in the function scope to the "this" > of the class. > > > > Here is a performance test between those 2 > > > > http://jsperf.com/native-function-bind-versus-prototype-js > > > > Higher numbers are better as that is the number of operations per second > and the native bind() method is higher? > > > > Anyone have any insight? > > > > Thanks all! > > > > -- > > You received this message because you are subscribed to the Google > Groups "Prototype & script.aculo.us" group. > > To unsubscribe from this group and stop receiving emails from it, send > an email to prototype-scriptaculous+unsubscr...@googlegroups.com. > > To post to this group, send email to > prototype-scriptaculous@googlegroups.com. > > Visit this group at > http://groups.google.com/group/prototype-scriptaculous?hl=en. > > For more options, visit https://groups.google.com/groups/opt_out. > > > > > > -- > You received this message because you are subscribed to the Google Groups > "Prototype & script.aculo.us" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to prototype-scriptaculous+unsubscr...@googlegroups.com. > To post to this group, send email to > prototype-scriptaculous@googlegroups.com. > Visit this group at > http://groups.google.com/group/prototype-scriptaculous?hl=en. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- You received this message because you are subscribed to the Google Groups "Prototype & script.aculo.us" group. To unsubscribe from this group and stop receiving emails from it, send an email to prototype-scriptaculous+unsubscr...@googlegroups.com. To post to this group, send email to prototype-scriptaculous@googlegroups.com. Visit this group at http://groups.google.com/group/prototype-scriptaculous?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
