As an interim step, you can also get text profiling information using Profile.print() if the graphics aren't working.
On Sunday, September 20, 2015 at 11:35:35 AM UTC-7, Daniel Carrera wrote: > > Hmm... ProfileView gives me an error: > > ERROR: panzoom not defined > in view at /home/daniel/.julia/v0.3/ProfileView/src/ProfileViewGtk.jl:32 > in view at /home/daniel/.julia/v0.3/ProfileView/src/ProfileView.jl:51 > in include at ./boot.jl:245 > in include_from_node1 at ./loading.jl:128 > while loading /home/daniel/Projects/optimization/run_sim.jl, in expression > starting on line 55 > > Do I need to update something? > > Cheers, > Daniel. > > On 20 September 2015 at 20:28, Kristoffer Carlsson <[email protected] > <javascript:>> wrote: > >> https://github.com/timholy/ProfileView.jl is invaluable for performance >> tweaking. >> >> Are you on 0.4? >> >> On Sunday, September 20, 2015 at 8:26:08 PM UTC+2, Milan Bouchet-Valat >> wrote: >>> >>> Le dimanche 20 septembre 2015 à 20:22 +0200, Daniel Carrera a écrit : >>> > >>> > >>> > On 20 September 2015 at 19:43, Kristoffer Carlsson < >>> > [email protected]> wrote: >>> > > Did you run the code twice to not time the JIT compiler? >>> > > >>> > > For me, my version runs in 0.24 and Daniels in 0.34. >>> > > >>> > > Anyway, adding this to Daniels version: >>> > > https://gist.github.com/KristofferC/c19c0ccd867fe44700bd makes it >>> > > run in 0.13 seconds for me. >>> > > >>> > > >>> > >>> > Interesting. For me that change only makes a 10-20% improvement. On >>> > my laptop the program takes about 1.5s which is similar to Adam's. So >>> > I guess we are running on similar hardware and you are probably using >>> > a faster desktop. In any case, I added the change and updated the >>> > repository: >>> > >>> > https://github.com/dcarrera/sim >>> > >>> > Is there a good way to profile Julia code? So I have been profiling >>> > by inserting tic() and toc() lines everywhere. On my computer >>> > @profile seems to do the same thing as @time, so it's kind of useless >>> > if I want to find the hot spots in a program. >>> Sure : >>> http://julia.readthedocs.org/en/latest/manual/profile/ >>> >>> >>> Regards >>> >> >
