3 ms·
That's just the PTI fix. On top of that runtimes recompiled with the retpoline. The question is whether the microcode update contributes an additional slowdown
by the8472 9y ago
That's just the PTI fix. On top of that runtimes recompiled with the retpoline. The question is whether the microcode update contributes an additional slowdown once used or makes the other mitigations cheaper.