Sony A7R II VS Panasonic GH4 (S-log 2 VS V-Log) Which one is better?

Due to the YouTube Compression, here is the 1min Raw Video link attached below Sony A7R II VS Panasonic GH4 (S-log 2 VS V-Log) Which one is better? This is the Sony A7R II VS Panasonic GH4 video test. Different sensor size don’t usually worth talking about it. Because most of the time full frame will have a better result. Especially when the GH4 is already been out into the market for over 18 months. And the A7R II has just go