On Tue, 2011-09-27 at 01:08 +0200, Benjamin Drung wrote: > Am Montag, den 26.09.2011, 13:48 +0200 schrieb Sebastien Bacher: > > Le vendredi 23 septembre 2011 à 21:56 +0100, Allison Randal a écrit : > > > Hi all, > > > > > > While we're all in the final preparations for Oneiric, it's round about > > > that time in the cycle to start thinking about plans for the next cycle. > > > What's on your mind? > > > > Some desktopish suggestions: > > > > - Boot and desktop performances (boot time, memory usage, power > > consumption) > > Moving applications from Python 2 to Python 3 will increase the startup > time. I wrote a little script that runs n times hello world programs and > takes the time. That reveals a startup time increase of factor two > between Python 2 and 3. Running the hello world programs 100 times on my > system with an Core i5 takes following time (in seconds): > > C: 0.04 > D: 0.14 > Haskell: 0.22 > Bash: 0.23 > CShell: 0.25 > Perl: 0.27 > PHP: 0.81 > Python: 1.54 > Python3: 3.22 > Ruby: 0.28 > Shell: 0.10 > ZShell: 0.22 > C#: 2.55
If we cared sufficiently about C# startup time, I suspect we could cut this significantly by doing AOT compilation on install, same as we byte-compile python. Perhaps I should try some benchmarking…
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