benchmark.js

#!/usr/bin/env node
import {Suite} from '@jonahsnider/benchmark';
import ansi from 'ansi-colors';
import chalk from 'chalk';
import cliColor from 'cli-color';
import * as colorette from 'colorette';
import kleur from 'kleur';
import * as kleurColors from 'kleur/colors';
import * as nanocolors from 'nanocolors';
import picocolors from 'picocolors';
import * as yoctocolors from './index.js';

const suite = new Suite('simple', {
	warmup: {trials: 10_000_000},
	run: {trials: 1_000_000},
});

// eslint-disable-next-line no-unused-vars
let out;

suite
	.addTest('yoctocolors', () => {
		out = yoctocolors.red('Add plugin to use time limit');
		out = yoctocolors.green('Add plugin to use time limit');
		out = yoctocolors.blue(`Add plugin to ${yoctocolors.cyan('use')} time limit`);
	})
	.addTest('cli-color', () => {
		out = cliColor.red('Add plugin to use time limit');
		out = cliColor.green('Add plugin to use time limit');
		out = cliColor.blue(`Add plugin to ${cliColor.cyan('use')} time limit`);
	})
	.addTest('ansi-colors', () => {
		out = ansi.red('Add plugin to use time limit');
		out = ansi.green('Add plugin to use time limit');
		out = ansi.blue(`Add plugin to ${ansi.cyan('use')} time limit`);
	})
	.addTest('chalk', () => {
		out = chalk.red('Add plugin to use time limit');
		out = chalk.green('Add plugin to use time limit');
		out = chalk.blue(`Add plugin to ${chalk.cyan('use')} time limit`);
	})
	.addTest('kleur', () => {
		out = kleur.red('Add plugin to use time limit');
		out = kleur.green('Add plugin to use time limit');
		out = kleur.blue(`Add plugin to ${kleur.cyan('use')} time limit`);
	})
	.addTest('kleur/colors', () => {
		out = kleurColors.red('Add plugin to use time limit');
		out = kleurColors.green('Add plugin to use time limit');
		out = kleurColors.blue(`Add plugin to ${kleurColors.cyan('use')} time limit`);
	})
	.addTest('colorette', () => {
		out = colorette.red('Add plugin to use time limit');
		out = colorette.green('Add plugin to use time limit');
		out = colorette.blue(`Add plugin to ${colorette.cyan('use')} time limit`);
	})
	.addTest('nanocolors', () => {
		out = nanocolors.red('Add plugin to use time limit');
		out = nanocolors.green('Add plugin to use time limit');
		out = nanocolors.blue(`Add plugin to ${nanocolors.cyan('use')} time limit`);
	})
	.addTest('picocolors', () => {
		out = picocolors.red('Add plugin to use time limit');
		out = picocolors.green('Add plugin to use time limit');
		out = picocolors.blue(`Add plugin to ${picocolors.cyan('use')} time limit`);
	});

const results = await suite.run();

const table = [...results]
	// Convert median execution time to mean ops/sec
	.map(([library, histogram]) => [
		library,
		Math.round(1e9 / histogram.percentile(50)),
	])
	// Sort fastest to slowest
	.sort(([, a], [, b]) => b - a)
	// Convert to object for console.table
	.map(([library, opsPerSec]) => ({
		library,
		'ops/sec': opsPerSec.toLocaleString(),
	}));

console.table(table);