A couple more TODO items
Stop saying 'eager do for' now that for is eager again
Minor cleanups and comment improvements
Add TIMINGS_DIR to existing COMPONENTS_DIR and use both more consistently throughout bench code
Refactor generating command line options flags from Pairs into as-options()
Add 'compare' command to bench as porcelain for analyze
Set a minimum run count of 10 for the startup time test, to reduce jitter in that test causing lots of other comparisons to be bogus when analyzing with --ignore-startup