times

	A	B	C	D	E	F	G	H	I	J	K	L	M
1	compiled code			https://github.com/lrytz/better-files/tree/75a14258a103ff01fd907ee278eaee5b3eeb5559/core/src/main/scala/better/files
2	command			for i in {1..10}; do time /path/to/scala/bin/scalac @files; done
3									[1]	[1]		[2]	[3]
4		2.10.6	2.11.2	2.11.8	2.12.0-M1	2.12.0-M2	2.12.0-M3	2.12.0-M4	33e7106^	33e7106	2.12.0-M5	2.12.0-M5 ant	2.12.5 non-opt
5
6	ignored	6.802	8.012	7.3	6.993	8.359	8.489	7.975	8.122	10.324	9.161	8.642	9.689
7	ignored	7.113	6.683	6.821	6.899	8.006	8.785	7.857	8.143	9.835	8.712	8.65	9.353
8		6.911	6.491	6.528	6.704	7.908	8.731	7.924	8.025	10.016	8.66	8.831	9.511
9		7.2	6.625	6.707	6.786	8.109	8.723	8.253	7.932	9.703	8.61	9.012	9.355
10		7.061	6.531	6.452	6.533	7.954	8.466	7.868	8.132	9.774	8.636	8.47	9.422
11		7.175	6.543	6.785	6.547	7.968	8.468	8.038	7.999	9.932	8.684	8.503	9.502
12		7.185	6.406	6.563	6.676	7.966	8.471	7.895	8.069	9.779	8.553	8.684	9.47
13		7.174	6.436	6.54	6.507	8.079	8.767	8.035	7.91	9.883	8.726	8.521	9.591
14		7.016	6.553	6.683	6.568	7.972	8.503	7.951	8.2	9.941	8.63	8.429	9.615
15		7.281	6.627	6.552	6.66	8.114	8.537	8.017	8.094	9.829	8.829	8.828	9.286
16
17	avg	7.125375	6.5265	6.60125	6.622625	8.00875	8.58325	7.997625	8.045125	9.857125	8.666	8.65975	9.469
18	stdv	0.1196625464	0.07997142347	0.1114267857	0.09831717987	0.07932708059	0.1327368503	0.1216246421	0.09861966987	0.1042735927	0.08334952224	0.2122584341	0.1119617282
19
20
21	[1] these versions were built locally using "ant build-opt"
22	[2] this is M5 re-built locally using "ant build-opt". the goal is to cross-check against the released M5
23	[3] this is M5 built with "ant build", which means the optimizer is not enabled when building the library and compiler
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