Re: [Rd] R 3.0.0 memory use

2013-04-14 Thread Tim Hesterberg
When I change the data set size, the "extra allocations" do not change in size. This supports Luke and Martin's diagnosis. The extra allocations are either 2 or 4 allocations each of size 80040 240048 320040 Details (you may skip): (Fresh session of R 3.0.0) > y <- 1:10^4 + 0.0 > Rprofmem("temp

Re: [Rd] R 3.0.0 memory use

2013-04-14 Thread Martin Morgan
On 04/14/2013 07:11 PM, luke-tier...@uiowa.edu wrote: There were a couple of bug fixes to somewhat obscure compound assignment related bugs that required bumping up internal reference counts. It's possible that one or more of these are responsible. If so it is unavoidable for now, but it's worth

Re: [Rd] R 3.0.0 memory use

2013-04-14 Thread luke-tierney
There were a couple of bug fixes to somewhat obscure compound assignment related bugs that required bumping up internal reference counts. It's possible that one or more of these are responsible. If so it is unavoidable for now, but it's worth finding out for sure. With some stripped down test exam