Method runFile

scripts/benchmark.js:47–80

(filename)

    return this.results;
  }
  runFile(filename) {
    if (DEBUG) console.error(`Benchmark - ${filename}`);

    const code = this.getFile(filename);
    const gzipped = zlib.gzipSync(code);

    const result = {
      input: code,
      gzipped,
      filename,
      items: [
        this.test(this["babel-minify"], code),
        this.test(this["terser"], code),
        this.test(this["uglify"], code),
        this.test(this["closure-compiler"], filename, false),
        this.test(this["closure-compiler-js"], code)
      ]
    };

    const min = Math.min(...result.items.map(item => item.gzipped.length));
    const max = Math.max(...result.items.map(item => item.gzipped.length));

    for (const item of result.items) {
      if (item.gzipped.length === min) {
        item.isMin = true;
      }
      if (item.gzipped.length === max) {
        item.isMax = true;
      }
    }

    this.results.push(result);
    return result;
  }
  test(fn, arg, warmup = false) {
    // eslint-disable-line
    if (DEBUG) console.error(`Running ${fn.name}`);