Metrics selectionsort(unit *arr, ulen length) {
	Metrics ms = {"selectionsort", 0, 0, 1};
	unit swap;
	ulen cursor;
	for(ulen i=0; i<length-1; i++) {
		cursor = 0;
		for(ulen j=i+1; j<length; j++, ms.cmp+=2) {
			if (arr[i] > arr[j] && (cursor == 0 || arr[cursor] >= arr[j])) {
				cursor = j;
			}
		}
		if (cursor > 0) {
			swap = arr[i];
			arr[i] = arr[cursor];
			arr[cursor] = swap;
			ms.ass += 3;
		}
	}
	return ms;
}

=== selectionsort ===
n          : 100000
n*log(n)   : 1660964
n^2        : 10000000000
calls      : 1
comparisons: 9999900000
assignments: 299958
runtime    : 27.130000s