Re: inline Lua?

[David Given <dg@...>]

On Sunday 26 February 2006 05:13, David Manura wrote:
[...]
> David, I did two simple tests comparing the non-collapsed with the
> collapsed generated by your script.  test1 is based on sieve.lua and test2
> is based on sort.lua (on 10000 random numbers)--both with I/O removed. 
> This is ming/gcc-3.4/winxp.  It's an interesting idea, but "global
> optimization" didn't seem to make much of a difference as shown:

What options did you compile the combined version with? Did you try 
-finline-functions on it? Because I'm very surprised that you're not seeing 
anything at all.

(Apart from anything else, tweaking the Lua source so non-exported symbols 
were defined static should allow the compiler to generate short-range jumps 
instead of long-range, cross-module jumps. This ought to reduce code size 
noticeably, as well as slightly improving perfomance.)

-- 
+- David Given --McQ-+ "I can handle myself. I've been in a fire fight.
|  dg@cowlark.com    | Well, I was in a fire.... Actually I was fired.
| (dg@tao-group.com) | From a fry cook opportunity." --- Firefly, _War
+- www.cowlark.com --+ Stories_

Attachment: pgpSIrUrADVJC.pgp
Description: PGP signature