Package: python3.13 Version: 3.13.3-2 Severity: wishlist Below is the tail of building python on a system with 44 CPU cores and -j44, it uses on average 1.08 cores out of 44. If we could even average 4 cores that would take the build time from over 2 hours to half an hour.
dpkg-genbuildinfo -O../python3.13_3.13.3-2_amd64.buildinfo dpkg-genchanges -O../python3.13_3.13.3-2_amd64.changes dpkg-genchanges: info: not including original source code in upload dpkg-source --after-build . dpkg-buildpackage: info: binary and diff upload (original source NOT included) 7427.08user 591.11system 2:03:13elapsed 108%CPU (0avgtext+0avgdata 1826788maxresident)k 613480inputs+42264120outputs (594major+117907719minor)pagefaults 0swaps -- System Information: Debian Release: trixie/sid Architecture: amd64 (x86_64) Kernel: Linux 6.12.21-amd64 (SMP w/44 CPU threads; PREEMPT) Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8), LANGUAGE=en_AU:en Shell: /bin/sh linked to /usr/bin/dash Init: unable to detect Versions of packages python3.13 depends on: ii libpython3.13-stdlib 3.13.3-2 ii media-types 13.0.0 ii mime-support 3.66 ii python3.13-minimal 3.13.3-2 ii tzdata 2025b-1 Versions of packages python3.13 recommends: ii ca-certificates 20241223 Versions of packages python3.13 suggests: ii binutils 2.44-3 pn python3.13-doc <none> ii python3.13-venv 3.13.3-2 -- debconf-show failed
