tools.bcompare 方法迁移至 async 版本。

[cnodejs]

tools.bcompare 方法迁移至 async 版本。

[thonatos]

Env

• cpus: Intel(R) Core(TM) i5-4278U CPU @ 2.60GHz
• arch: x64
• platform: darwin
• release: 17.4.0
• node: v8.9.1

Test

// test.js
const Benchmark = require('benchmark')
const bcrypt = require('bcryptjs')

const suite = new Benchmark.Suite;
const str = 'B4c0/\/';
const hash = bcrypt.hashSync('B4c0/\/', 10);

suite
  .add('compare#async', function (deferred) {
    bcrypt.compare(str, hash, (err, res) => {
      if (err) throw err;
      deferred.resolve();
    })
  }, {
      'defer': true,
  })
  .add('compare#sync', function () {
    bcrypt.compareSync(str, hash)
  })
  .on('cycle', function (event) {
    console.log(String(event.target))
  })
  .on('complete', function () {
    console.log('Fastest is ' + this.filter('fastest').map('name'));
  })
  .run({ 'async': true })  

Output

compare#async x 9.08 ops/sec ±1.18% (46 runs sampled)
compare#sync x 9.26 ops/sec ±1.35% (27 runs sampled)
Fastest is compare#sync

[JacksonTian]

看来没差，不迁移了。

感谢 @thonatos