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// Copyright (c) 2004 by Arthur Langereis (arthur_ext at domain xfinitegames, tld com)↩
↩
↩
// 1 op = 2 assigns, 16 compare/branches, 8 ANDs, (0-8) ADDs, 8 SHLs↩
// O(n)↩
function bitsinbyte(b) {↩
var m = 1, c = 0;↩
while(m<0x100) {↩
if(b & m) c++;↩
m <<= 1;↩
}↩
return c;↩
}↩
↩
function TimeFunc(func) {↩
var x, y, t;↩
for(var x=0; x<350; x++)↩
for(var y=0; y<256; y++) func(y);↩
}↩
↩
TimeFunc(bitsinbyte);↩