Table 2.

Time complexity comparison between PBWT and mPBWT

	PBWT	mPBWT
Prefix array	O(NM)	O(N(t+M))
Divergence array	O(NM)	O(tNM)
Long matches	O(NM,#matches)	O(tNM,#matches)
Set max matches	O(NM)	O(tNM)