@hugov/bench

* @param {Objectany>} tests with names
@param {number} [POOL_MS=50minMS] nominal duration of each pooled sample to compensate for system precision rounding
* @param {number} [Q1_PAD=3] dropped min & max sample at each tail
* @returns {Array} IQR of the test ops/sec (Hz)

Ideas

* pooled tests to get a minimum ms per run to compensate for the 1ms timer rounding in browsers
* use the more stable quartiles (25%, 50%, 75%) instead of averages, errors, significance, tests and all (median of means)
tests are interleaved (a,b,c, b,c,a, ...) 4Q1_PAD+1 times (default 13 times)
* use the type returned by function and enforce that they stay the same
1 initiation + 4Q1_PAD+1 samples per tests
* works in node and in browsers
* tests returning a thenable are treated as async
* each test function is run with a counter 0..n as argument

``javascript
import bench from '@hugov/bench.js'

console.log( bench({
round: i => Math.round(i+0.5),
floor: i => Math.floor(i+0.5),
BgInt: i => BigInt(i),
async: i => Promise.resolve(i),
}) ) /* RESULT EXAMPLE:
round [ '5.517e+7', '2.029e+8', '2.036e+8' ]
floor [ '5.745e+7', '2.142e+8', '2.263e+8' ]
BgInt [ '2.918e+7', '3.844e+7', '5.007e+7' ]
async [ '132.8', '139.5', '143.0' ]
*/
``