+---------------------------------+---------------+---------------+---------------+-----------------+ | Test Case | 20.11 | 21.02 | 21.08 | Diff | +---------------------------------+---------------+---------------+---------------+-----------------+ | 64b-4t2c-eth-l2xcbase-testpmd | 13.93 +- 0.21 | 13.84 +- 0.3 | 29.81 +- 0.03 | +115.45 +- 4.61 | | imix-4t2c-eth-l2xcbase-testpmd | 15.83 +- 1.19 | 13.26 +- 0.78 | 14.91 +- 0.03 | +12.43 +- 6.59 | | imix-4t2c-ethip4-ip4base-l3fwd | 16.3 +- 0.0 | 14.86 +- 0.03 | 14.91 +- 0.03 | +0.31 +- 0.24 | | 64b-4t2c-ethip4-ip4base-l3fwd | 36.57 +- 0.0 | 36.58 +- 0.04 | 36.63 +- 0.05 | +0.11 +- 0.18 | | 1518b-4t2c-eth-l2xcbase-testpmd | 3.89 +- 0.02 | 3.89 +- 0.01 | 3.89 +- 0.01 | +0.09 +- 0.3 | | 1518b-4t2c-ethip4-ip4base-l3fwd | 3.89 +- 0.02 | 3.9 +- 0.0 | 3.9 +- 0.0 | +0.01 +- 0.15 | +---------------------------------+---------------+---------------+---------------+-----------------+ 20.11, 21.02, 21.08 - DPDK versions tested. Diff - difference between 21.02 and 21.08 DPDK version.