File

net.server_epoll: Optimize concatenation of exactly 2 buffer chunks Saves a function call. I forget if I measured this kind of thing but IIRC infix concatenation is faster than a function call up to some number of items, but let's stop at 2 here.

local lib = record
	adjust : function (number, string) : number, string
	format : function (number, string, string) : string
end
return lib