const path = require('path');

const { spawn, fork } = require('node:child_process');

const CLI = require('./_cli.js');

const { styleText } = require('node:util');

const cli = new CLI(`usage: ./node run.js [options] [--] <category> ...

Run each benchmark in the <category> directory a single time, more than one

Default: 1

--set variable=value set benchmark variable (can be repeated)

--format [simple|csv] optional value that specifies the output format

--track Display the time elapsed to run each benchmark file.

test only run a single configuration from the options

matrix

all each benchmark category is run one after the other

--set CPUSET=0-2 Specifies that benchmarks should run on CPU cores 0 to 2.

Note: The CPUSET format should match the specifications of the 'taskset' command on your system.

`, { arrayArgs: ['set', 'filter', 'exclude'] });

`, { arrayArgs: ['set', 'filter', 'exclude'], boolArgs: ['track'] });

const benchmarks = cli.benchmarks();

}

while (runs-- > 0) {

const start = performance.now();

await runBenchmark(filename);

if (format !== 'csv' && cli.optional.track) {

const ms = styleText(['bold', 'yellow'], `${Math.round(performance.now() - start)}ms`);

console.log(`[${ms}] ${filename}`);

}

}

}

}