From: Charles Oliver Nutter <charles.nutter@...>
Date: 2008-01-09T11:25:27+09:00
Subject: Re: [ANN] JRuby 1.1 RC 1 Released

pat eyler wrote:
> On Jan 8, 2008 6:59 PM, Charles Oliver Nutter <charles.nutter@sun.com> wrote:
>> Also, depending on how your app runs, you may want to try without +C. +C
>> can slow down the overall startup enough to be measurable, since it has
>> to compile everything before running. Play with it, let us know what you
>> find out. We want to have good defaults.
> 
> 
> In my case, +C took about 25 seconds, -C took about 15, and no C switch
> took about 20.  I'm obviously going to need to play with switches for a bit

Yes, and please report back your findings. We want to tweak the defaults 
to something that gives "good" performance for everyone, leaving 
tweakage only necessary to get "stellar" performance.

- Charlie