The tests are run in LXC containers on a bare metal server with two physical CPU, 6 cores, 2 threads per core (Intel(R) Xeon(R) CPU E5-2640 0 @ 2.50GHz).
Following's doko's advice, I have built two new versions, one with LTO optimisation disabled and the other one with PGO optimisation disabled. In both cases, it makes things worse.
Hello,
The tests are run in LXC containers on a bare metal server with two physical CPU, 6 cores, 2 threads per core (Intel(R) Xeon(R) CPU E5-2640 0 @ 2.50GHz).
Following's doko's advice, I have built two new versions, one with LTO optimisation disabled and the other one with PGO optimisation disabled. In both cases, it makes things worse.