I found Google search result sometimes shows the upvote number of the stackoverflow post, not its title. The image below shows "86" appearing instead of its actual post title "What's a faster operation, re.match/search or str.find?" when I searched "python regex vs substring". It turns out that the number 86 is the upvote number of the post.
It rarely happens so I've just ignored it. But just wondering why this happens.
