Method getProgress

benchmark/_benchmark_progress.js:76–107

()

  }

  getProgress() {
    // Get time as soon as possible.
    const diff = process.hrtime(this.startTime);

    const completedRuns = this.completedRuns;
    const scheduledRuns = this.scheduledRuns;
    const finished = completedRuns === scheduledRuns;

    // Calculate numbers for fractions.
    const runsPerFile = this.runsPerFile;
    const completedFiles = Math.floor(completedRuns / runsPerFile);
    const scheduledFiles = this.benchmarks.length;
    const completedRunsForFile =
      finished ? runsPerFile : completedRuns % runsPerFile;
    const completedConfig = this.completedConfig;
    const scheduledConfig = this.scheduledConfig;

    // Calculate the percentage.
    let runRate = 0;  // Rate of current incomplete run.
    if (completedConfig !== scheduledConfig) {
      runRate = completedConfig / scheduledConfig;
    }
    const completedRate = ((completedRuns + runRate) / scheduledRuns);
    const percent = pad(Math.floor(completedRate * 100), 3, ' ');

    const caption = finished ? 'Done\n' : this.currentFile;
    return `[${getTime(diff)}|% ${percent}| ` +
           `${fraction(completedFiles, scheduledFiles)} files | ` +
           `${fraction(completedRunsForFile, runsPerFile)} runs | ` +
           `${fraction(completedConfig, scheduledConfig)} configs]: ` +
           `${caption} `;
  }

  updateProgress() {
    if (!process.stderr.isTTY || process.stdout.isTTY) {