Function jsBaseline

test/compute-engine/performance.test.ts:27–38

Establish a baseline for computation performance in JS. * Compute Engine calculations will be measured against this.

(randos: number[])

 * Compute Engine calculations will be measured against this.
 */
function jsBaseline(randos: number[]): number {
  let start = globalThis.performance.now();
  for (let i = 0; i < 20; i++) {
    randos = randos.map((n, i) => {
      // Do some arithmetic calculations
      if (i % 2 === 0) return (4 * n ** 2) / 3 + (3 * n) / 2 + 2;
      // Trigonometry, log, exp
      return Math.tan(n) + Math.log(Math.abs(n)) + Math.exp(n);
    });
  }
  return (globalThis.performance.now() - start) / 20;
}

function ceBaseline(numRandos: number[]): number {
  const ce = new ComputeEngine();