Head-to-head stats comparison between two Reddit communities.

Metric	r/MachinePorn	r/mystery
Subscribers	1.5M	514K
Average Upvotes	695.9	202.0
Average Comments	30.4	41.2
Min Upvotes to Hot	N/A	N/A
Peak Posting Time	Saturdays 10pm-12am UTC	Sundays 8pm-10pm UTC
NSFW	No	No