4 ms·

For fun and frolics: No flags: 1843ms -march=native: 2183 ms -O2: 423 ms -O2 -march=native: 250 ms -O3: 425 ms -O3 -march=native: 255 ms O3 doesn't seem

For fun and frolics: No flags: 1843ms -march=native: 2183 ms -O2: 423 ms -O2 -march=native: 250 ms -O3: 425 ms -O3 -march=native: 255 ms O3 doesn't seem to be helping in my case.

Tadpole9181 3y ago
They didn't use any optimization flags.
- Twirrim 3y ago
  Yeah, I was just trying to show the difference. Doing it without optimisation flags is an utterly bewildering decision by the author.
  - deleted 3y ago
    [deleted]
  - nickpsecurity 3y ago
    Especially given the goal was increasing performance.