Re: LuaJIT2 - Performance Expectancies

[Geoff Leyland <geoff_leyland@...>]

On 10/11/2009, at 8:51 PM, Matthew P. Del Buono wrote:

> Hello all,
>
> I've been watching LuaJIT for a while now and decided to try  
> integrating
> it with a 3D application I'm working on. Because a significant  
> amount of
> work is done with Lua (and Lua code is called on every frame), I  
> thought
> there might be a noticeable improvement by replacing Lua 5.1.4 with
> LuaJIT 2.

What fraction of the total run time or time per frame is spent in  
Lua?  Could plain Lua be quicker than you think?

Cheers,
Geoff