Microarchitectures are listed in reverse chronological order of when they were introduced. In the lib1305 distribution, `command/lib1305-speed.c` measures lib1305; `benchmarks/*-*` is the output of `lib1305-speed` on various machines; and `autogen/md-speed` extracts the table from those measurements. See the full output files for differences between multiple measurements and the interquartile mean.