Re: [perl #122629] [PATCH] sv_grow: performance improvement forshort strings

On Mon, Oct 06, 2014 at 10:48:12PM -0700, Tony Cook via RT wrote:
> That said, that little change did seem to make a difference in performance on both Linux and darwin, but the problem is without knowing why, we can't tell if it will degrade performance on other operating systems, or even on different versions of the same operating systems.

I'm currently working on looking at the whole sv_grow() and COW and
everything interaction. I'll be making a posting soon on the sv_grow()
thread.


-- 
The Enterprise successfully ferries an alien VIP from one place to another
without serious incident.
    -- Things That Never Happen in "Star Trek" #7

• [perl #122629] [PATCH] sv_grow: performance improvement for short strings by Tony Cook via RT
• Re: [perl #122629] [PATCH] sv_grow: performance improvement forshort strings by Andy Dougherty
• [perl #122629] [PATCH] sv_grow: performance improvement for short strings by Tony Cook via RT
• Re: [perl #122629] [PATCH] sv_grow: performance improvement forshort strings by Dave Mitchell