Just for the record, on ruby 1.8.7 I get (slow machine):
user system total real
sym#to_p 3.170000 0.510000 3.680000 ( 3.710362)
normal 2.450000 0.610000 3.060000 ( 3.070118)
There is really no reason not to use sym2proc if you're on 1.8.7+
On Feb 2, 1:03 am, Daniel N <[email protected]> wrote:
> Here's why it's not there:
>
> class Foo
> def foo
> :foo
> end
> end
>
> @foos = [Foo.new] * 1_000_000
>
> @foos.each(&:foo) vs @foos.each{|f| f.foo}
>
> user system total real
> sym 2 proc 2.000000 0.020000 2.020000 ( 2.093694)
> raw ruby 0.330000 0.000000 0.330000 ( 0.345703)
>
> Cheers
> Daniel
>
> On Mon, Feb 2, 2009 at 9:57 AM, jonuts <[email protected]> wrote:
>
> > D> run ruby 1.8.7
>
> > On Feb 2, 12:45 am, Phlip <[email protected]> wrote:
> > > Merbalists:
>
> > > If I feel like using posts.map(&:name), leveraging the cute
> > Symbol#to_proc trick
> > > from both Rails and 'facets', what's the _most_supportable_ way to get
> > it?
>
> > > A> stick all three lines at the bottom of config/init.rb?
> > > B> require 'facets'?
> > > C> require someone's merb-cute-hacks module from GitHub?
>
> > > BTW, please debate whether Symbol#to_proc is better than sex, or the last
> > bell
> > > before the Apocalypse, in space provided: [___]. Please write legibly...
>
> > > --
> > > Phlip
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