Re: LuaJIT 2.0.0 release planning

  • From: Geoff Leyland <geoff_leyland@xxxxxxxxxxx>
  • To: luajit@xxxxxxxxxxxxx
  • Date: Thu, 11 Oct 2012 10:17:52 +1300

On 6/10/2012, at 12:06 PM, Mike Pall <mike-1210@xxxxxxxxxx> wrote:

> If you want to help, then now would be a good time to test git
> HEAD with your applications and report back. Thank you!


No problems with:
  - luasimplex: about 30% slower than C implementation
  - heaps: very roughly 10x faster than lua
  - raytrace:
    - no objects takes about 2 1/2 times as long as c
    - with objects, about 6 times as long as c
    - with objects but no allocation sinking is about 20 times as long as c
    - lua takes about 116 times as long as c
  - kdtree: roughly 4 times as fast as lua
  - rough cache oblivious transpose: about 1.5 times as long as c (the vanilla 
transpose is about the same speed)

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