Closed dwbapst closed 6 years ago
See here: https://github.com/Rdatatable/data.table/wiki
Prelim profile in #7 suggests this is not the primary loss of processor time but may be a non-negligible item
This is probably not going to provide any real speed up, as of fully-parellelized doRun code
See here: https://github.com/Rdatatable/data.table/wiki