4 ms·

I strongly suspect that the author may have confused the JIT warmup (hard to measure, as you need to ensure that the performance figure have reached the stable

I strongly suspect that the author may have confused the JIT warmup (hard to measure, as you need to ensure that the performance figure have reached the stable point) from the startup overhead (easy to measure).

vkazanov 3y ago
...and many jitted vms do not even reach a stable point at all, there was a big paper on this a couple of years ago.
- igouy 3y ago
  This? https://tratt.net/laurie/blog/2018/why_arent_more_users_more_happy_with_our_vms_part_1.html https://tratt.net/laurie/blog/2018/why_arent_more_users_more...
  - vkazanov 3y ago
    Yes, this is the one. Time flies! And VM jits didn't change all that much.