parallel.js

var parallel = async function() {
  startTime = performance.now();
  promisesArray = [];
  console.log(executingAt());
  promisesArray.push(promiseTRSANSG(3));
  promisesArray.push(promiseTRSANSG(4));
  result = await Promise.all(promisesArray);
  console.log(result);
  console.log(executingAt());
}
parallel();