Function main

benchmark/http/headers.js:24–52

({ len, n, duration })

}, { byGroups: true });

function main({ len, n, duration }) {
  const headers = {
    'Connection': 'keep-alive',
    'Transfer-Encoding': 'chunked',
  };

  const Is = [...Array(n / len).keys()];
  const Js = [...Array(len).keys()];

  for (const i of Is) {
    headers[`foo${i}`] = Js.map(() => `some header value ${i}`);
  }

  const server = http.createServer((req, res) => {
    res.writeHead(200, headers);
    res.end();
  });

  server.listen(0, () => {
    bench.http({
      path: '/',
      connections: 10,
      duration,
      port: server.address().port,
    }, () => {
      server.close();
    });
  });
}