Google Cloud Platform - Ordering of Messages in Console v. Logs

I'm using a Google Cloud Platform Cloud Function. I trigger it via Pub/Sub. In the function logs, the messages are appearing in the order in which they were triggered (newest on top). But if I create a subscription to the published topic and view it in the console like this:

cloud beta pubsub subscriptions pull test_sub --limit 1000 --auto-ack

the messages appear in random order.

Any idea why?