Re: I need your number(s), BitBake/OE parsing speed

[Marcin Juszkiewicz <openembedded@hrw.one.pl>]

Dnia sobota, 18 listopada 2006 11:52, Holger Freyther napisał:

> 1.) time bitbake -p opie-image   and do that three times and save the
> numbers

15:30 hrw@home:umbaumba$  for f in `seq 1 3`;do touch conf/local.conf; 
time bitbake -p opie-image;done
NOTE: Psyco JIT Compiler (http://psyco.sf.net) not available.
NOTE: Handling BitBake files: \ (4043/4043) [100 %]
NOTE: Parsing finished. 0 cached, 3885 parsed, 158 skipped, 0 masked.

NOTE: Requested parsing .bb files only.  Exiting.

real    6m2.803s
user    5m9.364s
sys     0m9.919s
NOTE: Psyco JIT Compiler (http://psyco.sf.net) not available.
NOTE: Handling BitBake files: \ (4043/4043) [100 %]
NOTE: Parsing finished. 0 cached, 3885 parsed, 158 skipped, 0 masked.

NOTE: Requested parsing .bb files only.  Exiting.

real    5m55.859s
user    5m2.017s
sys     0m9.308s
NOTE: Psyco JIT Compiler (http://psyco.sf.net) not available. 
NOTE: Handling BitBake files: \ (4043/4043) [100 %]
NOTE: Parsing finished. 0 cached, 3885 parsed, 158 skipped, 0 masked.

NOTE: Requested parsing .bb files only.  Exiting.

real    5m42.314s
user    5m1.642s
sys     0m9.346s


> 2.) apply the oe_less_anon.patch to OpenEmbedded
> 3.) time bitbake -p opie-image and do that three times and save the
> numbers

15:48 hrw@home:umbaumba$  for f in `seq 1 3`;do touch conf/local.conf; 
time bitbake -p opie-image;done
NOTE: Psyco JIT Compiler (http://psyco.sf.net) not available. Install it 
to increase performance.
NOTE: Handling BitBake files: \ (4043/4043) [100 %][[D
NOTE: Parsing finished. 0 cached, 3885 parsed, 158 skipped, 0 masked.

NOTE: Requested parsing .bb files only.  Exiting.

real    5m39.058s
user    4m47.243s
sys     0m9.186s
NOTE: Psyco JIT Compiler (http://psyco.sf.net) not available. Install it 
to increase performance.
NOTE: Handling BitBake files: \ (4043/4043) [100 %]
NOTE: Parsing finished. 0 cached, 3885 parsed, 158 skipped, 0 masked.

NOTE: Requested parsing .bb files only.  Exiting.

real    5m34.047s
user    4m46.000s
sys     0m8.915s
NOTE: Psyco JIT Compiler (http://psyco.sf.net) not available. Install it 
to increase performance.
NOTE: Handling BitBake files: \ (4043/4043) [100 %]
NOTE: Parsing finished. 0 cached, 3885 parsed, 158 skipped, 0 masked.

NOTE: Requested parsing .bb files only.  Exiting.

real    5m40.806s
user    4m45.463s
sys     0m8.957s
16:12 hrw@home:umbaumba$

> 4.) apply the BitBake patch (it should apply to 1.6 as well)
> 5.) time bitbake -p opie-image and do that three times and save the
> numbers

16:57 hrw@home:umbaumba$  for f in `seq 1 3`;do touch conf/local.conf; 
time bitbake -p opie-image;done
NOTE: Psyco JIT Compiler (http://psyco.sf.net) not available. Install it 
to increase performance.
NOTE: Handling BitBake files: \ (4043/4043) [100 %]
NOTE: Parsing finished. 0 cached, 3885 parsed, 158 skipped, 0 masked.

NOTE: Requested parsing .bb files only.  Exiting.

real    6m19.770s
user    4m38.340s
sys     0m9.419s
NOTE: Psyco JIT Compiler (http://psyco.sf.net) not available. Install it 
to increase performance.
NOTE: Handling BitBake files: \ (4043/4043) [100 %]
NOTE: Parsing finished. 0 cached, 3885 parsed, 158 skipped, 0 masked.

NOTE: Requested parsing .bb files only.  Exiting.

real    5m15.508s
user    4m36.294s
sys     0m8.546s
NOTE: Psyco JIT Compiler (http://psyco.sf.net) not available. Install it 
to increase performance.
NOTE: Handling BitBake files: \ (4043/4043) [100 %]
NOTE: Parsing finished. 0 cached, 3885 parsed, 158 skipped, 0 masked.

NOTE: Requested parsing .bb files only.  Exiting.

real    5m40.875s
user    4m37.985s
sys     0m8.901s
17:14 hrw@home:umbaumba$


-- 
JID: hrw-jabber.org
OpenEmbedded developer/consultant

    42? 7 and a half million years and all you can come up with is 42?!