dolfin team mailing list archive

[Johannes Ring <johannr@xxxxxxxxx>]

On Mon, Dec 10, 2012 at 10:47 AM, Martin Sandve Alnæs
<martinal@xxxxxxxxx> wrote:
> 5 seconds? Really? It takes 50-70 seconds for me even with a local branch.
> Just copying a clean branch with cp -r takes <1s.
> That's my main reason to like git over bzr, fast in-place branching.
>
> I have run bzr init . here before checking out:
> martinal@martinal-mac:~/dev/fenics/dolfin$ ls .bzr
> branch  branch-format  branch-lock  checkout  README  repository
>
> martinal@martinal-mac:~/dev/fenics/dolfin$ time bzr branch trunk clean2
> Branched 7208 revisions.
>
> real 1m11.411s
> user 1m8.604s
> sys 0m0.936s
>
> martinal@martinal-mac:~/dev/fenics/dolfin$ time bzr branch clean2 clean3
> Branched 7208 revisions.
>
> real 0m48.138s
> user 0m46.095s
> sys 0m0.860s
>
> martinal@martinal-mac:~/dev/fenics/dolfin$ time bzr branch clean2 clean4
> Branched 7208 revisions.
>
> real 0m47.832s
> user 0m46.063s
> sys 0m0.752s

It is much faster for me. Here are some timings:

johannr@debian-t420s:dolfin$ time bzr branch lp:dolfin clean
Branched 7208 revisions.

real    0m6.003s
user    0m1.120s
sys    0m0.196s
johannr@debian-t420s:dolfin$ time bzr branch trunk clean2
Branched 7208 revisions.

real    0m1.262s
user    0m1.064s
sys    0m0.164s
johannr@debian-t420s:dolfin$ time bzr branch clean2 clean3
Branched 7208 revisions.

real    0m1.270s
user    0m1.040s
sys    0m0.196s
johannr@debian-t420s:dolfin$

Johannes