npm install @mohism/bench``javascript
import MohismBench from '@mohism/bench';
// or const MohismBench = require('@mohism/bench')
const bench = new MohismBench();
bench
.add('+number', function () {
+'12345';
})
.add('Number.parseInt', function () {
Number.parseInt('12345', 10);
})
.run();
``