[Prototype-core] Re: Function.prototype.bind optimization
Hm i am stupid.., why this ticket is for 1.6.0.3 milestone? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Prototype: Core" group. To post to this group, send email to prototype-core@googlegroups.com To unsubscribe from this group, send email to prototype-core-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/prototype-core?hl=en -~--~~~~--~~--~--~---
[Prototype-core] Re: Function.prototype.bind optimization
Good!
My searching it on lighthouse was not succeful...
kangax:
> On Feb 16, 8:56 am, Yaffle wrote:
> > Function.prototype.bind may work 2 times faster, if when calling bind
> > with one argument,it would return function without "arg.concat"
> >
> > bind: function() {
> > if (arguments.length < 2 && Object.isUndefined(arguments[0]))
> > return this;
> > var __method = this, args = $A(arguments), object = args.shift();
> > if(arg.length)
> > return function() {
> > return __method.apply(object, concat($A(arguments)));
> > };
> > return function(){
> > return __method.apply(object, $A(arguments));
> > };
> > }
> >
> > P.S. bind function used with one argument very frequently
>
> Similar optimization was already done few months ago
> http://prototype.lighthouseapp.com/projects/8886/tickets/215-optimize-bind-bindaseventlistener
>
> --
> kangax
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[Prototype-core] Re: Function.prototype.bind optimization
On Feb 16, 8:56 am, Yaffle wrote:
> Function.prototype.bind may work 2 times faster, if when calling bind
> with one argument,it would return function without "arg.concat"
>
> bind: function() {
> if (arguments.length < 2 && Object.isUndefined(arguments[0]))
> return this;
> var __method = this, args = $A(arguments), object = args.shift();
> if(arg.length)
> return function() {
> return __method.apply(object, concat($A(arguments)));
> };
> return function(){
> return __method.apply(object, $A(arguments));
> };
> }
>
> P.S. bind function used with one argument very frequently
Similar optimization was already done few months ago
http://prototype.lighthouseapp.com/projects/8886/tickets/215-optimize-bind-bindaseventlistener
--
kangax
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[Prototype-core] Re: Function.prototype.bind optimization
Sorry, It's not bind optimization. It's optimization of function returned by "bind". --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Prototype: Core" group. To post to this group, send email to prototype-core@googlegroups.com To unsubscribe from this group, send email to prototype-core-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/prototype-core?hl=en -~--~~~~--~~--~--~---
