Plugin Reviews

Query Monitor

View debugging and performance information on database queries, hooks, conditionals, HTTP requests, redirects and more.


84 reviews
Average Rating
5 out of 5 stars
Great info!
By , for WP 4.0.1

This plugin provides very valuable info. It was just what I was looking for, and worked very well! This works great for plugin developers or anybody who is looking to optimize their site. Find out exactly what is happening behind the scenes.

Very descriptive
By , for WP 4.0.1

Not used very often, but very needed sometimes. There are other plugins around, but I find this one most suitable for troubleshooting.

Really nice tool
By , for WP 4.0.1

This is an outstanding tool for WP troubleshooting.

Very useful
By , for WP 4.0

very useful, a big thank you to the developer!

So glad I found this tool!
By , for WP 4.0

This is a great plugin to fine tune your site optimization! It's sure to become one of those "How did I ever function without this?" plugins.

By , for WP 4.0

Perfect for debugging template files.

Remarkably detailed debug info
By , for WP 4.0

This plugin blew me away. Really simple install and configuration but gives a huge wealth of information about what's going on under the hood. REALLY REALLY good for debugging queries, but equally useful for finding out simple bits of server information.

Big thanks to John for making this.

Must have debugging plugin
By , for WP 4.0

Great for debugging WordPress in every way! Helped me a lot!

It works!
By , for WP 3.9.2

Works - does what it says with no fuss. Thank you.

This plugin saved me a lot of money!
By , for WP 4.0

My not-that-large website was becoming more and more slow. I was on minimal shared plan. So naturally I moved to more charged shared. No result. Page load time was not big, P3 plugin profiler showed no problems, my hoster support could not help but I constantly got 508 error resource limit is reached. So naturally I moved to VPS. Before I used to get 508 error now my MySQL just kept crashing. I was desparated to do anything, and then on some forum I ran into this plugin link. In just few minutes I discovered nasty thing which was sending 150-200 queries per page, which in total gave 300-350 queries per one page view. No wonder MySQL kept crashing! Thank you very much for the great job! This plugin saved me a lot of money, because I was considering moving to dedicated server, and as I now see even that won't the problem.

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