[Frugalware-devel] mini-benchmark: qemu vs uml

VMiklos vmiklos at frugalware.org
Tue Jun 12 21:46:38 CEST 2007


hey :)

shightly offtopic, maybe interesting. i've recently played a bit with
uml (writted a README.Frugalware for it) and i've did the following
benchmark:

1) compiling binutils on the host (512mb of memory):

==> Elapsed Time: 301 seconds

2) uml (128 mb of memory):

==> Elapsed Time: 798 seconds: 37% of real

3) qemu with kqemu (128 mb of memory):

==> Elapsed Time: 900 seconds: 33% of real

-> it was a bit surprisint to me, i thought that if uml can run only
linux, then it'll be much faster :)

VMiklos

-- 
developer of Frugalware Linux - http://frugalware.org
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