process: use v8 fast api calls for hrtime
This is all still very up in the air and experimental and unknown.
Checklist
-
make -j4 test
(UNIX), orvcbuild test
(Windows) passes -
tests and/or benchmarks are included -
documentation is changed or added -
commit message follows commit guidelines
[00:01:18|% 100| 1/1 files | 200/200 runs | 3/3 configs]: Done
confidence improvement accuracy (*) (**) (***)
process/bench-hrtime.js type='bigint' n=1000000 *** 240.17 % ±2.08% ±2.75% ±3.54%
process/bench-hrtime.js type='diff' n=1000000 *** 220.36 % ±3.06% ±4.04% ±5.21%
process/bench-hrtime.js type='raw' n=1000000 *** 246.85 % ±2.09% ±2.76% ±3.56%