compression ratio

	gzip	bzip2	xz	xz -e	lz4	snzip
1	74.5%	81.05%	82.81%	85.59%	67.19%	66.25%
2	75.7%	82.38%	83.66%		67.19%
3	76.6%	82.98%	84.09%		75.22%
4	78.3%	83.35%	84.86%		75.65%
5	79.2%	83.62%	86.06%		75.89%
6	79.6%	83.81%	86.38%		76.01%
7	79.7%	83.97%	86.56%		76.07%
8	79.8%	84.08%			76.10%
9	79.8%	84.19%			76.11%

compression time

	gzip	bzip2	xz	xz -e	lz4	snzip
1	10.34s	74.76s	50.79s	360.19s	3.22s	2.96s
2	11.39s	74.39s	64.31s		3.37s
3	13.33s	75.44s	100.62s		11.16s
4	16.14s	76.58s	180.96s		13.04s
5	21.01s	77.44s	301.12s		15.75s
6	28.47s	77.96s	370.80s		18.74s
7	33.82s	77.96s	417.60s		22.26s
8	45.66s	78.74s			25.93s
9	51.07s	79.18s			29.18s

decompression time

	gzip	bzip2	xz	xz -e	lz4	snzip
1	4.76s			12.05s	1.89s	1.94s
2	4.52s				1.93s
3	4.55s				1.82s
4	4.44s				1.81s
5	4.38s		11.59s		1.80s
6	4.28s		11.47s		1.73s
7	4.17s		11.44s		1.66s
8	4.26s				1.81s
9	4.26s				1.72s