Function measure

benchmark/crypto/create-keyobject.js:53–59

(n, fn, input)

});

function measure(n, fn, input) {
  bench.start();
  for (let i = 0; i < n; ++i) {
    fn(input);
  }
  bench.end(n);
}

function main({ n, keyFormat, keyType }) {
  const keyPair = {