Function bakeUrlData

benchmark/common.js:400–429

* Generate an array of data for URL benchmarks to use. * The size of the resulting data set is the original data size * 2 ** `e`. * The 'wpt' type contains about 400 data points when `withBase` is true, * and 200 data points when `withBase` is false. * Other types contain 200 data points with or

(type, e = 0, withBase = false, asUrl = false)

 * @returns {string[] | string[][] | URL[]}
 */
function bakeUrlData(type, e = 0, withBase = false, asUrl = false) {
  let result = [];
  if (type === 'wpt') {
    result = getUrlData(withBase);
  } else if (urls[type]) {
    const input = urls[type];
    const item = withBase ? [input, 'about:blank'] : input;
    // Roughly the size of WPT URL test data
    result = new Array(200).fill(item);
  } else {
    throw new Error(`Unknown url data type ${type}`);
  }

  if (typeof e !== 'number') {
    throw new Error(`e must be a number, received ${e}`);
  }

  for (let i = 0; i < e; ++i) {
    result = result.concat(result);
  }

  if (asUrl) {
    if (withBase) {
      result = result.map(([input, base]) => new URL(input, base));
    } else {
      result = result.map((input) => new URL(input));
    }
  }
  return result;
}

module.exports = {
  Benchmark,