Re: Improving performance of Lua on low-end systems

[Enrico Colombini <erix@...>]

On 28/10/2014 22.31, Rena wrote:
> Someone mentioned that calling across the language boundary (C to Lua
> and vice-versa) is expensive? (I could never remember if that applies
> to Lua, LuaJIT, or both.)

I mentioned it about plain Lua (I have no experience with LuaJIT). I 
should have qualified it with a lot of "it depends...", starting with 
"it depends on how your interface is built".

I think you should first take measurements to identify the actual 
bottlenecks and estimate the actual costs on your system, to avoid 
wasting time and effort.

--
  Enrico