+---------------------------------+---------------+---------------+---------------+---------------+ | Test Case | 20.11 | 21.02 | 21.08 | Diff | +---------------------------------+---------------+---------------+---------------+---------------+ | imix-4t2c-eth-l2xcbase-testpmd | 16.3 +- 0.0 | 14.87 +- 0.03 | 14.89 +- 0.03 | +0.16 +- 0.28 | | imix-4t2c-ethip4-ip4base-l3fwd | 16.3 +- 0.0 | 14.88 +- 0.03 | 14.89 +- 0.03 | +0.11 +- 0.28 | | 1518b-4t2c-eth-l2xcbase-testpmd | 3.96 +- 0.0 | 3.98 +- 0.0 | 3.98 +- 0.0 | +0.0 +- 0.0 | | 1518b-4t2c-ethip4-ip4base-l3fwd | 3.96 +- 0.0 | 3.98 +- 0.0 | 3.98 +- 0.0 | +0.0 +- 0.0 | | 64b-4t2c-ethip4-ip4base-l3fwd | 36.57 +- 0.01 | 36.57 +- 0.04 | 35.99 +- 0.12 | -1.57 +- 0.35 | | 64b-4t2c-eth-l2xcbase-testpmd | 33.55 +- 0.06 | 33.44 +- 0.04 | 30.26 +- 0.1 | -9.51 +- 0.32 | +---------------------------------+---------------+---------------+---------------+---------------+ 20.11, 21.02, 21.08 - DPDK versions tested. Diff - difference between 21.02 and 21.08 DPDK version.