+---------------------------------+-------------+-------------+--------------+---------------+
| Test Case                       |        1904 |        1908 |         2001 |          Diff |
+---------------------------------+-------------+-------------+--------------+---------------+
| 64b-2t2c-ethip4-ip4base-l3fwd   | 27.9 +- 0.0 | 27.9 +- 0.0 | 37.2 +-  0.3 | +33.3 +-  1.2 |
| 1518b-2t2c-ethip4-ip4base-l3fwd |  4.0 +- 0.0 |  4.0 +- 0.0 |  4.0 +-  0.0 |  +0.0 +-  0.0 |
| imix-2t2c-ethip4-ip4base-l3fwd  | 16.4 +- 0.0 | 16.4 +- 0.0 | 16.1 +-  0.5 |  -1.4 +-  3.0 |
| 64b-2t2c-eth-l2xcbase-testpmd   | 27.9 +- 0.0 | 27.9 +- 0.0 | 25.7 +- 17.4 |  -8.0 +- 62.3 |
| imix-2t2c-eth-l2xcbase-testpmd  | 16.2 +- 0.3 | 14.9 +- 0.1 | 11.2 +-  7.4 | -25.1 +- 49.6 |
| 1518b-2t2c-eth-l2xcbase-testpmd |  3.9 +- 0.0 |  3.9 +- 0.0 |  2.9 +-  1.7 | -25.9 +- 42.5 |
+---------------------------------+-------------+-------------+--------------+---------------+
Legend to Table
1904, 1908, 2001 - DPDK versions tested.
Diff - difference between 1908 and 2001 DPDK version.