This is actually hilarious timing because just yesterday I published the update to the article, but didn’t announce it yet. Having some image asset issues with it, but the content is there.
(It now covers standard use of the MicroProfiler, but it doesn’t go too into depth on strategies for diagnosing performance issues or addressing them. That is for a different article.)
Update 1 hour later: the assets are working properly on the page! What was published yesterday is visible now.