Function cleanupExpiredEntries

benchmarks/rate-limiting.js:422–435

	};

	const cleanupExpiredEntries = store => {
		const currentTime = Math.floor(Date.now() / 1000);
		const toDelete = [];

		for (const [key, value] of store.entries()) {
			if (currentTime >= value.reset) {
				toDelete.push(key);
			}
		}

		toDelete.forEach(key => store.delete(key));

		return toDelete.length;
	};

	suite
		.add("Rate Cleanup - Small store (100 entries)", () => {