Function benchIter

benchmark/streams/iter-creation.js:79–99

(type, n)

}

function benchIter(type, n) {
  const { push, from, duplex } = require('stream/iter');
  let tmp;

  bench.start();
  switch (type) {
    case 'readable':
      for (let i = 0; i < n; i++) tmp = from('x');
      break;
    case 'writable':
      // push() creates a writer+readable pair
      for (let i = 0; i < n; i++) tmp = push();
      break;
    case 'pair':
      // duplex() creates a bidirectional channel pair
      for (let i = 0; i < n; i++) tmp = duplex();
      break;
  }
  bench.end(n);
  ok(tmp !== undefined);
}