| The draft submission motivated a rewrite of QVTm2QVTp as a QVTs2QVTs optimization with speculation |
| enabling both QVTr and QVTc results to be reported for the camera ready submission. |
| |
| A little profiling enabled many gratuitous Sets to be eliminated or replaced by Lists resulting in |
| dramatically improved results. |
| |
| Oops. A hand tweak of Set.Accumulator construction to use ArrayList rather than HashSet was just an experiment. |
| The subsequent "[exe2016] Set ConnectionVariables do not need Set enforcement" commit remedies this. |
| |
| Oops. The QVTc Interpreted tests did not work. This was debugged for the camera ready submission |
| where the QVTc Interpreted results are worse than the draft submission. The cause is gratuitous |
| type checking that can be fixed by the availability of static analysis in QVTa rather than QVTi. |
