title: Fastest way to get the files count and total size of a folder in GCS?
body: <p>Assume there is bucket with a folder root, it has subfolders and files. Is there any way to get the total files count and total size of the root folder?</p>
  <p>What I tried:
  With <code>gsutil du</code> I'm getting the size quickly but won't the get count. With <code>gsutil ls ___ </code> I'm getting list and size, if I pipe it with awk and sum them. I might get the expected result but ls itself is taking lot of time.</p>
  <p>So is there a better/faster way to handle this?</p>