Function runTaskSync

test/BenchmarkTestCases.benchmark.mjs:761–809

(task, name, uri)

		 * @param {string} uri URI
		 */
		const runTaskSync = (task, name, uri) => {
			let { fn, options } =
				/** @type {TaskMeta} */
				(uriMap.get(name));

			// Custom setup
			bench.setup?.(task, "run");

			options?.beforeAll?.call(task, "run");

			if (
				codspeedRunnerMode === "simulation" ||
				codspeedRunnerMode === "memory"
			) {
				// Custom warmup — see the async path for rationale.
				const samples = [];

				while (samples.length < warmupIterations) {
					samples.push(iteration(task, name));
				}
			}

			options?.beforeEach?.call(task, "run");

			// Multiple GC passes so finalization (and any allocations finalizers
			// trigger) doesn't leak into the measured sample. The sync path has no
			// microtask queue to drain, so we just chain GCs.
			for (let i = 0; i < 4; i++) {
				global.gc?.();
			}
			wrapWithInstrumentHooks(wrapFunctionWithFrame(fn, false), uri);

			options?.afterEach?.call(task, "run");
			console.log(`[Codspeed] ✔ Measured ${uri}`);
			options?.afterAll?.call(task, "run");

			// Custom teardown
			bench.teardown?.(task, "run");

			logTaskCompletion(uri, taskCompletionMessage());

			// Release this task's closures
			fn = NO_OP_FN;
			options = undefined;
			uriMap.delete(name);
			for (let i = 0; i < 4; i++) {
				global.gc?.();
			}
		};

		/**
		 * @returns {Task[]} tasks