Re: Compiling binaries with PGO

2018-07-09 Thread Chris Lamb
Hi Alexander, > Will you try to use PGO for your packages Note that (naive) implementations of PGO can have ramifications for reproducible builds [0]. [0] https://reproducible-builds.org/ Regards, -- ,''`. : :' : Chris Lamb `. `'` la...@debian.org / chris-lamb.co.u

Re: Compiling binaries with PGO

2018-07-09 Thread Matthias Klose
On 09.07.2018 12:13, Alexander Zaitsev wrote: Hello. As far as I know binaries in Debian repositories most binaries are compiled without PGO (profile-guided optimization). Also I don't know any LInux-based OS where all (or significant part) binaries are precompiled with PGO. With PGO we can imp