On Mon, Sep 11, 2023 at 09:25:11AM +0200, Helmut Grohne wrote: > Package: debian-policy > Version: 4.6.2.0 > Severity: wishlist > X-Debbugs-Cc: > debian-cr...@lists.debian.org,rb-gene...@lists.reproducible-builds.org > > Hi, > > more and more packages implement a technique called profile guided > optimization. The general idea is that it performs a build that is > instrumented for profiling first. It then runs a reasonable workload to > collect profiling data, which in turn is used to guide the optimizer of > a second build which is not thus instrumented. The idea is that this > second build probably is faster than a regular build.
Hi! Is it possible to save the profile data to reperform the second build later ? Cheers, -- Bill. <ballo...@debian.org> Imagine a large red swirl here.
