x = y => 94.99 % y = (int) x => 99.35 % x + y => 95.80 % x - y => 97.11 % x * y => 96.40 % x / y => 96.86 % sqrt(x) => 96.56 % exp(x) => 77.69 % sin(x) => 60.64 % asin(x) => 57.74 % floor(x) => 99.08 % ceil(x) => 98.21 % modf(x, &iptr) => 110.59 % log(x) => 75.32 % pow(x, y) => 55.82 % lb(x) => 0.06 % atan(x) => 62.95 %