Re: Possible useful guix package performance data

2024-11-07 Thread Simon Tournier
Hi, On Mon, 04 Nov 2024 at 23:22, Ludovic Courtès wrote: > Garbage collection statistics: > heap size:72.27 MiB > allocated:100.29 MiB > GC times: 13 > time spent in GC: 0.42 seconds (45% of user time) I am puzzled by this. Well, most of the time when the garbag

Re: Possible useful guix package performance data

2024-11-06 Thread Evan Cooney
Hi, This is amazingly helpful!! Thank you! On Tue, Nov 5, 2024, 9:34 AM Efraim Flashner wrote: > On Mon, Nov 04, 2024 at 11:22:01PM +0100, Ludovic Courtès wrote: > > Hi, > > > > "Thompson, David" skribis: > > > > > What are you trying to measure, exactly? The data collected is about a > > > si

Re: Possible useful guix package performance data

2024-11-05 Thread Efraim Flashner
On Mon, Nov 04, 2024 at 11:22:01PM +0100, Ludovic Courtès wrote: > Hi, > > "Thompson, David" skribis: > > > What are you trying to measure, exactly? The data collected is about a > > single thread of a Guile process, but `guix package -i` involves > > interaction with the Guix build daemon, wait

Re: Possible useful guix package performance data

2024-11-04 Thread Ludovic Courtès
Hi, "Thompson, David" skribis: > What are you trying to measure, exactly? The data collected is about a > single thread of a Guile process, but `guix package -i` involves > interaction with the Guix build daemon, waiting for downloads, etc. > These things are outside the scope of what statprof i

Re: Possible useful guix package performance data

2024-11-01 Thread Thompson, David
Hi Evan, On Fri, Nov 1, 2024 at 2:28 AM Evan Cooney wrote: > > Hi everyone, I used guile's statprof profiler to collect some performance > data for guix package. I added the profiler by using the statprof module in > guix/guix/scripts/package.scm and wrapping the call to guix-package* in the >