Function write

benchmark/fs/read-stream-throughput.js:60–66

()

  ws.on('drain', write);
  write();
  function write() {
    do {
      n--;
    } while (false !== ws.write(buf) && n > 0);
    if (n === 0)
      ws.end();
  }
}

function runTest(filesize, highWaterMark, encoding, n) {