Todd Gamblin 3f091fb6db Use list instead of OrderedDict to find virtual/external candidates ... - This reduces concretization time for r-rminer from over 1 minute to only 16 seconds. - OrderedDict ends up taking a *lot* of time to compare larger specs. - An OrderedDict isn't actually needed here. It's actually not possible to find duplicates, and we end up sorting the contents of the OrderedDict anyway.		2017-10-13 19:46:57 -07:00
..
spack	Use list instead of OrderedDict to find virtual/external candidates	2017-10-13 19:46:57 -07:00