+---------------------------------+-------------+-------------+-------------+---------------+
| Test Case                       |        2001 |        2005 |        2009 |          Diff |
+---------------------------------+-------------+-------------+-------------+---------------+
| imix-4t2c-ethip4-ip4base-l3fwd  | 16.4 +- 0.0 | 16.4 +- 0.0 | 16.4 +- 0.0 |  +0.0 +-  0.0 |
| 1518b-4t2c-ethip4-ip4base-l3fwd |  3.9 +- 0.0 |  3.9 +- 0.0 |  3.9 +- 0.0 |  -0.5 +-  0.5 |
| 1518b-4t2c-eth-l2xcbase-testpmd |  3.9 +- 0.0 |  3.9 +- 0.0 |  3.9 +- 0.0 |  -0.8 +-  0.3 |
| 64b-4t2c-ethip4-ip4base-l3fwd   | 36.6 +- 0.0 | 37.3 +- 0.0 | 36.6 +- 0.0 |  -2.0 +-  0.0 |
| 64b-4t2c-eth-l2xcbase-testpmd   | 33.0 +- 0.1 | 15.5 +- 0.7 | 13.8 +- 0.4 | -11.0 +-  4.9 |
| imix-4t2c-eth-l2xcbase-testpmd  | 16.4 +- 0.0 | 16.4 +- 0.0 | 14.3 +- 1.9 | -12.6 +- 11.9 |
+---------------------------------+-------------+-------------+-------------+---------------+

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