Function testSerializerMemoryUsage

benchmarks/serializers.js:283–319

* Tests serializer memory usage

()

 * Tests serializer memory usage
 */
function testSerializerMemoryUsage () {
	console.log("📊 Serializer Memory Usage");
	console.log("-".repeat(40));

	const customSerializer = serializers.get("application/json");
	const plainSerializer = serializers.get("text/plain");

	function measureMemory (name, serializer, iterations = 1000) {
		if (global.gc) {
			global.gc();
		}
		const before = process.memoryUsage().heapUsed;

		for (let i = 0; i < iterations; i++) {
			serializer(testData.medium, null, 200);
		}

		if (global.gc) {
			global.gc();
		}
		const after = process.memoryUsage().heapUsed;
		const diff = after - before;

		console.log(`${name} (${iterations} iterations):`);
		console.log(`  Heap Used: ${diff >= 0 ? "+" : ""}${formatFilesize(diff)}`);
	}

	measureMemory("Custom Serializer", customSerializer);
	measureMemory("Plain Serializer", plainSerializer);

	// Error serialization memory test
	measureMemory("Custom Error Serialization", (data, err, status) => { // eslint-disable-line no-unused-vars
		return customSerializer(null, testErrors.complex, 500, false);
	});

	console.log("");
}

/**
 * Benchmarks status code handling