i am now back from my trip and have returned to this (i did try to look while away, but it seems that it was only on one of my machines - the one turned off and hidden from burglars in the closet - that was affected). anyway, pulling from git and rebuilding julia fixed the issue - it's now back to 9 allocations (256 bytes) instead of 300,000,000 allocations (4578 MB).
thanks, andrew On Wednesday, 10 June 2015 10:10:52 UTC-3, andrew cooke wrote: > > > Is it the current poor performance / allocation a known issue? > > I don't know how long this has been going on, and searching for > "performance" in issues gives a lot of hits, but I've been maintaining some > old projects and noticed that timed tests are running significant;y slower > with trunk than 0.3. CRC.jl was 40x slower - I ended up cancelling the > Travis build, and assumed it was a weird glitch that would be fixed. But > now I am seeing slowdowns with IntModN.jl too (factor more like 4x as slow). > > You can see this at https://travis-ci.org/andrewcooke/IntModN.jl (compare > the timing results in the two jobs) and at > https://travis-ci.org/andrewcooke/CRC.jl/builds/66140801 (i have been > cancelling jobs there, so the examples aren't as complete). > > Andrew >
