Yuri Astrakhan 68911900c9
More performance profiling details (#845)
Results now show a table of how long each step took, as well as the PG database size change.

* use `time` to compute profiling for each step
* call postgres to get database size
2020-05-04 12:18:39 -04:00
..
2018-01-31 16:59:49 +01:00