Hi Adnan, my staging environment doesn’t work at the moment and I didn’t used to give access to developers because I don’t want to disclose all the data in my backend, not even on staging.
I think it’s a horrible practice to give access to your backend data.
If you can benchmark it on a clean WP install or on your sample blog, that would be sufficient for my 5 stars.
What I do usually is that I check for the longest queries in Query Monitor and the plugin scored good, but then why onlinemediamasters.com reports it as one of the plugins that slows down sites?
Maybe you can sort this out with OnlineMediaMasters.com?
I don’t have further technical knowledge for benchmarking.
But we must rely on reviews sometimes.