const path = require('path');

const Benchmark = require('benchmark');

const { glob } = require('@umijs/utils');

const buildExamples = require('./buildExamples');

// benchmarks entry

const bootstrap = async () => {

const benchmarks = glob.sync('examples/*/benchmark.js', {

dot: false,

absolute: true,

cwd: path.join(__dirname, '..'),

});

const projects = benchmarks.map((benchmark) => path.dirname(benchmark));

await buildExamples(projects);

const suite = new Benchmark.Suite();

benchmarks.forEach((benchmark) => {

const benchmarkFunc = require(benchmark);

benchmarkFunc(suite);

});

suite

.on('cycle', function (event) {

console.log(String(event.target));

})

.on('complete', function () {

console.log('');

for (let index = 0; index < this.length; index++) {

const benchmark = this[index];

console.log(benchmark.name);

console.log(

`Mean: ${Math.round(benchmark.stats.mean * 1000 * 1000)} ms`,

);

console.log('');

}

})

// run async

.run({ async: true });

};

bootstrap();