You can compare various codecs: HEVS (x265), VP9 and the latest Daala build) at: https://arewecompressedyet.com/?r%5B%5D=x265_1.6_ntt-short-1&r%5B%5D=libvpx-vp

You can compare various codecs: HEVS (x265), VP9 and the latest Daala build) at: https://arewecompressedyet.com/?r%5B%5D=x265_1.6_ntt-short-1&r%5B%5D=libvpx-vp9-1.4.0-ntt-short-1&r%5B%5D=master-2016-01-05-a1f5eac&s=ntt-short-1 https://arewecompressedyet.com/?r%5B%5D=x265_1.6_ntt-short-1... The results vary wildly depending on test clips, the metrics used and bit-rates, so an accurate comparison is quite difficult to do