EXT4 fscrypt vs. eCryptfs vs. LUKS dm-crypt Benchmarks

EXT4 fscrypt vs. eCryptfs vs. LUKS dm-crypt Benchmarks: Given the recent advancements of the EXT4 file-system with its native file-system encryption support provided by the fscrypt framework, here are benchmarks comparing the performance of an EXT4 file-system with no encryption, fscrypt-based encryption, eCryptfs-based encryption, and a LUKS dm-crypt encrypted volume.