Re: Accessing String contents
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- Subject: Re: Accessing String contents
- From: Romulo <romuloab@...>
- Date: 2012年6月21日 10:42:31 -0300
2012年6月21日 Michal Kottman <k0mpjut0r@gmail.com>:
> getmetatable("").__index = function(s, i)
> if type(i) == "number" then
> return string.sub(s, i, i)
> else
> return string[i]
> end
> end
If I put string, sub and type in locals, the performance on my machine
was noticeably better. Without locals: 5.6, with locals: 4.06. Of
course, LuaJIT ran within 0.01 seconds (my os.time() has very low
resolution)
--rb