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 Java: 5.69 You can get your own measurements by running: bzr branch lp:~bdrung/+junk/startup-time cd startup-time make install all -- Benjamin Drung Debian & Ubuntu Developer
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