Whatever it is, it involves stat()ing for 'app-install-data.mo' a quarter of a million times, so that file must be *really* important:
$ time sudo strace update-software-center 2>&1 | grep -c '^stat64.*app-install-data.mo' 271169
real 2m1.576s user 1m9.032s sys 0m49.031s
Whatever it is, it involves stat()ing for 'app-install- data.mo' a quarter of a million times, so that file must be *really* important:
$ time sudo strace update- software- center 2>&1 | grep -c '^stat64. *app-install- data.mo'
271169
real 2m1.576s
user 1m9.032s
sys 0m49.031s