shithub: mc

ref: 6c434100fac87e19234389aba2329165827d0711
dir: /bench/many-memcpy.myr/

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use std

const main = {
	var a : uint64[100000]

	for var j = 0; j < 100; j++
		/* independent copies forward */
		for var i = 0; i < 10; i++
			std.slcp(a[:a.len/2-1], a[a.len/2+1:])
		;;
		/* independent copies backward */
		for var i = 0; i < 10; i++
			std.slcp(a[:a.len/2-1], a[a.len/2+1:])
		;;

		/* dependent copies forward */
		for var i = 0; i < 10; i++
			std.slcp(a[:a.len/2+1000], a[a.len/2-1000:])
		;;
		/* dependent copies backward */
		for var i = 0; i < 10; i++
			std.slcp(a[a.len/2-1000:], a[:a.len/2+1000])
		;;
	;;
}