Function main

benchmark/perf_hooks/timerfied.js:22–36

({ n, observe })

let _result;

function main({ n, observe }) {
  const obs = new PerformanceObserver(() => {
    bench.end(n);
  });
  obs.observe({ entryTypes: [observe], buffered: true });

  const timerfied = performance.timerify(randomFn);

  bench.start();
  for (let i = 0; i < n; i++)
    _result = timerfied();

  // Avoid V8 deadcode (elimination)
  assert.ok(_result);
}