fix(runner): Use `performance.now` instead of `Date.now` for duration#6382

sheremet-va merged 1 commit intovitest-dev:mainvitest-dev/vitest:mainfrom

LuciNyan:perf-use-performance-now-instead-of-date-nowLuciNyan/vitest:perf-use-performance-now-instead-of-date-nowCopy head branch name to clipboard