Function benchmarkQueryWithIncludeParallel

benchmark/performance.js:493–548

* Benchmark: Query with Include (Parallel Pointers) * Tests the performance improvement when fetching multiple pointers at the same level.

(name)

 * Tests the performance improvement when fetching multiple pointers at the same level.
 */
async function benchmarkQueryWithIncludeParallel(name) {
  const PointerAClass = Parse.Object.extend('PointerA');
  const PointerBClass = Parse.Object.extend('PointerB');
  const PointerCClass = Parse.Object.extend('PointerC');
  const RootClass = Parse.Object.extend('Root');

  // Create pointer objects
  const pointerAObjects = [];
  for (let i = 0; i < 10; i++) {
    const obj = new PointerAClass();
    obj.set('name', `pointerA-${i}`);
    pointerAObjects.push(obj);
  }
  await Parse.Object.saveAll(pointerAObjects);

  const pointerBObjects = [];
  for (let i = 0; i < 10; i++) {
    const obj = new PointerBClass();
    obj.set('name', `pointerB-${i}`);
    pointerBObjects.push(obj);
  }
  await Parse.Object.saveAll(pointerBObjects);

  const pointerCObjects = [];
  for (let i = 0; i < 10; i++) {
    const obj = new PointerCClass();
    obj.set('name', `pointerC-${i}`);
    pointerCObjects.push(obj);
  }
  await Parse.Object.saveAll(pointerCObjects);

  // Create Root objects with multiple pointers at the same level
  const rootObjects = [];
  for (let i = 0; i < 10; i++) {
    const obj = new RootClass();
    obj.set('name', `root-${i}`);
    obj.set('pointerA', pointerAObjects[i % pointerAObjects.length]);
    obj.set('pointerB', pointerBObjects[i % pointerBObjects.length]);
    obj.set('pointerC', pointerCObjects[i % pointerCObjects.length]);
    rootObjects.push(obj);
  }
  await Parse.Object.saveAll(rootObjects);

  return measureOperation({
    name,
    skipWarmup: true,
    dbLatency: 100,
    iterations: 100,
    operation: async () => {
      const query = new Parse.Query('Root');
      // Include multiple pointers at the same level - should fetch in parallel
      query.include(['pointerA', 'pointerB', 'pointerC']);
      await query.find();
    },
  });
}

/**