How to use beautify-benchmark - 10 common examples

page.on('console', async msg => {
        const args = msg.args();
        const obj = args.length > 0 && (await args[0].jsonValue());
        if (!obj) return;

        if (obj.done) {
          beautifyBenchmark.log();
          // resolve(obj);
        } else if (obj.cycle) {
          beautifyBenchmark.add(obj.cycle);
        } else if (obj.allDone) {
          resolve();
        } else {
          console.log(obj);
        }
      });
      await page.goto('http://127.0.0.1:9090', { timeout: 0 });

.on('complete', function done () {
      console.log('\n  Done!')
      var result = benchmarks.getPercent('current')
      benchmarks.log()
      if (result < 90)
        assert.fail('' + result + '%', '90%`', null, '>=', done)
    })
    .run({ 'async': false })

.on('complete', function done () {
      console.log('\n  Done!')
      var result = benchmarks.getPercent('current')
      benchmarks.log()
      if (result < 95)
        assert.fail('' + result + '%', '95%`', null, '>=', done)
    })
    .run({ 'async': false })

.on('cycle', event => {
        if (BEAUTIFY){
          benchmarks.add(event.target)
        } else {
          console.log(String(event.target))
        }
      })
      .on('complete', () => {

.on('cycle', (event) => {
      console.log(String(event.target));
      bb.add(event.target);
    })
    .on('complete', () => {

.on('cycle', (event) => {
      console.log(String(event.target));
      bb.add(event.target);
    })
    .on('complete', () => {

.on('complete', function done() {
  benchmarks.log();
})
.run({ 'async': false });

.on('complete', function done() {
  benchmarks.log();
})
.run({ 'async': false });

.on('complete', function done() {
  benchmarks.log();
})
.run({ 'async': false });

.on("cycle", event => {
      if (event.target.error) {
        event.target.error = {
          stack: event.target.error.stack
        };
      }
      bb.add(event.target);
    })
    .on("complete", () => {