Function metabench

packages/bench/metabench.ts:14–27

(name: string, benchmarks?: Benchmarks<D>)

type Benchmarks<T = unknown> = { [k: string]: (d: T) => any };
export function metabench<D>(name: string, benchmarks?: Benchmarks<D>): Metabench {
  let bench: Metabench;
  if (BENCH === "tinybench") {
    bench = new Tinybench(name, benchmarks || {});
  } else if (BENCH === "benchmarkjs") {
    bench = new BenchmarkJS(name, benchmarks || {});
  } else if (BENCH === "mitata") {
    bench = new Mitata(name, benchmarks || {});
  } else {
    throw new Error(`Unknown benchmark runner: ${BENCH}`);
  }
  // console.log(`running benchmark with ${BENCH}...`);
  return bench;
}

interface BenchWithDataParams<D> {
  name: string;