Function main

benchmark/child_process/child-process-exec-maxbuffer.js:16–39

({ n, chunks })

});

function main({ n, chunks }) {
  const script =
    'const b = Buffer.alloc(65536, 0x61);' +
    `for (let i = 0; i < ${chunks}; i++) process.stdout.write(b);`;
  const args = ['-e', script];
  const options = {
    maxBuffer: chunks * 65536 + 65536,
    encoding: 'buffer',
  };

  let left = n;
  const run = () => {
    execFile(process.execPath, args, options, (err) => {
      if (err)
        throw err;
      if (--left === 0)
        return bench.end(n);
      run();
    });
  };

  bench.start();
  run();
}