It is difficult, or even impossible, to find real performance metrics (transactions cost, time to transaction finality, transactions per second, etc.) on the different blockchains.
In their corresponding explorers, you may find some information, but not clear statistics on the performance metrics. I feel like the only way to get an idea on this is to test your dApp with the different blockchain protocols and make your own study.
Does anyone know about any rigurous study presenting information about these performance metrics with a good number of different blockchain protocols?
If there are none, this could be a good opportunity for a research paper. Would someone be interested on working in this?