I think they do a lot of good stuff, like LTO and PGO. But in benchmarks you sometimes see like a 4x speedup compared to ubuntu, which is obviously not due to

I think they do a lot of good stuff, like LTO and PGO. But in benchmarks you sometimes see like a 4x speedup compared to ubuntu, which is obviously not due to superior compilers. For example: https://github.com/phoronix-test-suite/phoronix-test-suite/issues/633 https://github.com/phoronix-test-suite/phoronix-test-suite/i...