splice
Xen HVM domU 4.2.amazon testing on NixOS 18.03.git.c038353 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1801316-AL-SPLICE46531&rdt.
IOzone
Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance
Phoronix Test Suite v10.8.5