import { run, bench, group, baseline } from 'mitata';

// deno
// import { ... } from 'npm:mitata';

// d8/jsc
// import { ... } from '<path to mitata>/src/cli.mjs';

bench('noop', () => {});
bench('noop2', () => {});

group('group', () => {
  baseline('baseline', () => {});
  bench('Date.now()', () => Date.now());
  bench('performance.now()', () => performance.now());
});

group({ name: 'group2', summary: false }, () => {
  bench('new Array(0)', () => new Array(0));
  bench('new Array(1024)', () => new Array(1024));
});

await run({
  silent: false, // enable/disable stdout output
  avg: true, // enable/disable avg column (default: true)
  json: false, // enable/disable json output (default: false)
  colors: true, // enable/disable colors (default: true)
  min_max: true, // enable/disable min/max column (default: true)
  percentiles: false, // enable/disable percentiles column (default: true)
});

cpu: Apple M1
runtime: bun 0.0.83 (arm64-darwin)

benchmark              time (avg)             (min … max)
---------------------------------------------------------
noop               323.34 ps/iter    (304.1 ps … 8.64 ns)
noop2              387.15 ps/iter   (304.1 ps … 16.79 ns)

• group
---------------------------------------------------------
baseline           782.71 ps/iter    (304.1 ps … 6.34 ns)
Date.now()          31.04 ns/iter    (30.9 ns … 34.59 ns)
performance.now()   92.71 ns/iter  (91.72 ns … 101.45 ns)

summary for group
  baseline
   39.66x faster than Date.now()
   118.45x faster than performance.now()

• group2
---------------------------------------------------------
new Array(0)         7.47 ns/iter   (6.46 ns … 269.07 ns)
new Array(1024)    286.39 ns/iter  (241.37 ns … 560.7 ns)