On 16/04/2021 19.39, Victor Stinner wrote: > A *fresh* build (after make clean) of CPython on my laptop (8 threads, > 4 CPU cores) takes 13 seconds using make -j10 and gcc -O0. A fresh > build in release mode (make -j10 and gcc -O3) takes 44 seconds on the > same laptop.
$ make clean $ time make -j10 ... real 0m2,072s user 0m4,715s sys 0m2,333s ./configure -C and ccache are fantastic. Christian _______________________________________________ Python-Dev mailing list -- [email protected] To unsubscribe send an email to [email protected] https://mail.python.org/mailman3/lists/python-dev.python.org/ Message archived at https://mail.python.org/archives/list/[email protected]/message/LLDVGXNH32KDVVTT7NXIG7UOXHMW4WXB/ Code of Conduct: http://python.org/psf/codeofconduct/