I got a couple of Sony compact models for longer battery life, every year for free with a new contract. But they also perform better then my big and newer ones

I got a couple of Sony compact models for longer battery life, every year for free with a new contract. But they also perform better then my big and newer ones in my number-crunching benchmarks. I also use them as private benchmarking cloud. Sony end of lifed them, but they are still good.