+---------------------------------+-------------+-------------+-------------+--------------+
| Test Case                       |        2001 |        2005 |        2009 |         Diff |
+---------------------------------+-------------+-------------+-------------+--------------+
| 1518b-4t2c-eth-l2xcbase-testpmd |  3.9 +- 0.0 |  3.9 +- 0.0 |  3.9 +- 0.0 |  +0.0 +- 0.0 |
| 1518b-4t2c-ethip4-ip4base-l3fwd |  4.0 +- 0.0 |  4.0 +- 0.0 |  4.0 +- 0.0 |  +0.0 +- 0.0 |
| 64b-4t2c-ethip4-ip4base-l3fwd   | 37.3 +- 0.0 | 37.3 +- 0.0 | 37.3 +- 0.0 |  +0.0 +- 0.0 |
| imix-4t2c-ethip4-ip4base-l3fwd  | 16.4 +- 0.0 | 16.4 +- 0.0 | 16.4 +- 0.0 |  +0.0 +- 0.0 |
| 64b-4t2c-eth-l2xcbase-testpmd   | 33.6 +- 0.1 | 15.2 +- 0.7 | 14.4 +- 0.1 |  -4.9 +- 4.5 |
| imix-4t2c-eth-l2xcbase-testpmd  | 16.4 +- 0.0 | 16.0 +- 0.7 | 13.7 +- 1.0 | -14.1 +- 7.4 |
+---------------------------------+-------------+-------------+-------------+--------------+

2001, 2005, 2009 - DPDK versions tested.
Diff - difference between 2005 and 2009 DPDK version.