+---------------------------------+-------------+-------------+-------------+---------------+
| Test Case                       |        2001 |        2005 |        2009 |          Diff |
+---------------------------------+-------------+-------------+-------------+---------------+
| 1518b-4t2c-ethip4-ip4base-l3fwd |  3.9 +- 0.0 |  3.9 +- 0.0 |  3.9 +- 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 |
| 1518b-4t2c-eth-l2xcbase-testpmd |  3.9 +- 0.0 |  3.9 +- 0.0 |  3.9 +- 0.0 |  -0.4 +-  0.2 |
| 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   | 33.1 +- 0.1 | 14.9 +- 0.3 | 13.8 +- 0.2 |  -7.5 +-  2.2 |
| imix-4t2c-eth-l2xcbase-testpmd  | 16.4 +- 0.0 | 16.4 +- 0.0 | 14.7 +- 2.2 | -10.4 +- 13.6 |
+---------------------------------+-------------+-------------+-------------+---------------+

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