On Sun, Jan 20, 2013 at 06:00:29PM +0100, Peeters Simon wrote: > Hej all, > > Because of the discution about the python dependencies for systemd-analyze > I made a rewrite in C. > > The patch is available from my github repo[1] so please test it. > (especially efi systems with gummyboot since I am still stuck with BIOS) > > What is new about this c implementation? > - written in C. > - no deps on graphical libraries. > - fixes a bug in 'blame' where systemd-analyze would skip oneshot services. > - generates cleaner svg files. > - can serve as a basis for further bootchart/analyze intgration. > - faster[2]: (numbers from my netbook) > C Python > systemd-analyze time > real 0m0.052s 0m1.419s > user 0m0.020s 0m0.427s > sys 0m0.013s 0m0.100s > > systemd-analyze blame > real 0m3.852s 0m10.225s > user 0m0.990s 0m7.850s > sys 0m0.213s 0m0.980s > > systemd-analyze plot > real 0m3.861s 0m11.824s > user 0m1.030s 0m9.203s > sys 0m0.220s 0m1.030s > > Changes between this version and the one Auke published: > - code deduplication. > - removal of unnescecary copy pasted code. > - fixed the 'blame' bug mentioned above. > > > Simon Peeters > > [1] > https://github.com/SimonPe/systemd/commit/4ee5eb2f83906ee7b8c0c886bf32e043c1f945fb.patch > [2] even though it is not performance critical it feels a lot smoother now. >
So I've been using your patch successfully for a while now (great job, by the way) and I like to see a nice graph of my boot every once in a while, so I ran `systemd-analyze plot > boot.svg`[3] and pulled it up in my browser. I noticed that the width of it is quite a bit too small for my system. Besides that, excellent job! (I can actually get the cut off information just fine anyway, it's just that it's not on the chart.) [3] http://ompldr.org/vaDg2cA/boot.svg Thanks, -- William Giokas | KaiSforza GnuPG Key: 0xE99A7F0F Fingerprint: F078 CFF2 45E8 1E72 6D5A 8653 CDF5 E7A5 E99A 7F0F
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