Unity 5.4.1 performance

Are there any known issues with performance in Unity 5.4.1? I’ve just upgraded and I’m noticing a drop of at least 10 fps. Don’t know if it’s worth troubleshooting given that 5.4.1 has only just been released (i.e., if there are any bugs I’ll wait for Unity to fix them rather than implement workarounds). Nothing suspicious in the Profiler.

Same here, it seems that 5.4.1 has some issues regarding the performance.

And the issue persists even today. My game was performing fine on 5.3.2 but afterwards, in 5.4.1 and above is a complete disaster.