You may be right, I can't find that info. He is at an all-time high for snap percentage on D, but not hugely higher than his other years..38% versus 37% last year and 31% this year. In terms of raw numbers he has about 17 more snaps already than he did last year, but it's a pretty close comparison.
Only had 1.5 sacks last year with the 0.5 coming in the Jags game and the sack in the final game against the Jets. Definitely been more impactful this year, although he had a ton of near misses if I remember last year and he terrorized Tua in the first Dolphin game and ended up knocking him with with a Milano Jr. type hit.