I just made an empty revision to double check what time zone I am seeing the timestamp in. It was 2023-11-21 15:37:16, which is EST. But to confuse me, the editcomment.php page is listing times in UTC. So, to check the times in EST, I loaded the listcomments.php page. My second revision was at 2023-11-21 12:25:27, and the timestamp on my comment about it was 12:36 PM EST. The new timestamp on #626 is 2023-11-21 12:45:52, which is 9 minutes later.
I just made an empty revision to double check what time zone I am seeing the timestamp in. It was 2023-11-21 15:37:16, which is EST. But to confuse me, the editcomment.php page is listing times in UTC. So, to check the times in EST, I loaded the listcomments.php page. My second revision was at 2023-11-21 12:25:27, and the timestamp on my comment about it was 12:36 PM EST. The new timestamp on #626 is 2023-11-21 12:45:52, which is 9 minutes later.