Re: [julia-users] performance puzzle: linux vs osx

2015-04-30 Thread Isaiah Norton
> > 40 days old master The recent tuple changes (#10380) were merged after that and represent a very substantial change, so comparing top-of-trunk to a 40-day old version isn't very useful. I would suggest to try a comparably recent (ideally identical) build under the VM before drawing any conclu

[julia-users] performance puzzle: linux vs osx

2015-04-29 Thread Spencer Lyon
I ran into strange performance issues in an algorithm I have been working on. I have a test case as well as some timing and profiler results at this gist: https://gist.github.com/spencerlyon2/d21d6368a2ccbf6f1e7b I summarize the issues here. Consider the following code (note I am defining my