How to examine performance bottlenecks?
Jari Aalto
jari.aalto at cante.net
Sun Jan 20 16:05:05 GMT 2008
Is there a wiki page that lists how to study the performance
bottlenecks?
See this: (1.0.0 / Cygwin):
$ time bzr --version
real 0m16.830s
user 0m2.673s
sys 0m8.091s
$ time bzr --help
real 0m12.185s
user 0m1.932s
sys 0m5.988s
$ time python -c 'import bzrlib'
real 0m5.172s
user 0m1.101s
sys 0m2.253s
$ time bzr init
real 0m18.170s
user 0m2.884s
sys 0m8.522s
Compared to Mercurial 0.9.5
$ time hg --version
real 0m3.536s
user 0m0.490s
sys 0m1.762s
$ time hg --help
real 0m3.486s
user 0m0.560s
sys 0m1.752s
$ time hg init
real 0m3.516s
user 0m0.660s
sys 0m1.702s
Jari
--
Welcome to FOSS revolution: we fix and modify until it shines
More information about the bazaar
mailing list