+----------------------------------------------------+-------------+-------------+-------------+--------------+
| Test Case                                          |        1904 |        1908 |        2001 |         Diff |
+----------------------------------------------------+-------------+-------------+-------------+--------------+
| 64b-4t2c-eth-l2xcbase-eth-2memif-1dcr              |          NT | 16.5 +- 0.1 | 22.7 +- 0.1 | +37.7 +- 0.7 |
| 64b-4t2c-avf-ethip4-ip4scale200k                   |          NT | 27.9 +- 0.0 | 37.4 +- 0.0 | +33.7 +- 0.0 |
| 64b-4t2c-avf-ethip4-ip4scale20k                    |          NT | 27.9 +- 0.0 | 37.4 +- 0.0 | +33.7 +- 0.0 |
| 64b-4t2c-avf-ethip4-ip4base                        |          NT | 27.9 +- 0.0 | 37.3 +- 0.0 | +33.5 +- 0.0 |
| 64b-4t2c-avf-eth-l2bdbasemaclrn                    | 27.9 +- 0.0 | 27.9 +- 0.0 | 37.2 +- 0.0 | +33.3 +- 0.1 |
| 64b-4t2c-dot1q-l2xcbase                            | 27.9 +- 0.0 | 28.2 +- 0.0 | 37.5 +- 0.0 | +33.1 +- 0.1 |
| 64b-4t2c-eth-l2bdbasemaclrn                        | 27.9 +- 0.0 | 27.9 +- 0.0 | 37.1 +- 0.0 | +32.9 +- 0.2 |
| 64b-4t2c-eth-l2xcbase                              | 27.9 +- 0.0 | 27.9 +- 0.0 | 36.9 +- 0.0 | +32.0 +- 0.0 |
| 64b-4t2c-avf-eth-l2xcbase                          | 27.9 +- 0.0 | 27.9 +- 0.0 | 36.8 +- 0.0 | +31.8 +- 0.0 |
| 64b-4t2c-avf-dot1q-ip4base                         |          NT | 28.3 +- 0.0 | 37.0 +- 0.0 | +31.0 +- 0.1 |
| 64b-4t2c-ethip4-ip4base                            | 27.9 +- 0.0 | 27.9 +- 0.0 | 36.2 +- 0.1 | +29.6 +- 0.2 |
| 64b-4t2c-eth-l2patch                               | 27.9 +- 0.0 | 27.9 +- 0.0 | 36.0 +- 0.1 | +28.7 +- 0.5 |
| 64b-4t2c-eth-l2bdbasemaclrn-eth-2memif-1dcr        |          NT | 13.1 +- 0.2 | 16.8 +- 0.1 | +27.9 +- 1.9 |
| 64b-4t2c-avf-eth-l2patch                           | 27.9 +- 0.0 | 27.9 +- 0.0 | 35.6 +- 0.1 | +27.4 +- 0.4 |
| 64b-4t2c-ethip4-ip4scale20k                        | 27.9 +- 0.0 | 27.9 +- 0.0 | 33.9 +- 0.1 | +21.2 +- 0.4 |
| 78b-4t2c-ethip6-ip6base                            | 27.9 +- 0.0 | 27.9 +- 0.0 | 32.0 +- 0.1 | +14.5 +- 0.5 |
| 64b-4t2c-ethip4-ip4scale200k                       | 27.9 +- 0.0 | 27.9 +- 0.0 | 32.0 +- 0.2 | +14.4 +- 0.6 |
| 64b-4t2c-dot1q-ip4base                             | 27.9 +- 0.0 | 28.1 +- 0.0 | 32.1 +- 0.0 | +14.2 +- 0.2 |
| 64b-4t2c-dot1q-l2bdbasemaclrn-eth-2memif-1dcr      |          NT | 11.0 +- 0.0 | 12.5 +- 0.0 | +13.4 +- 0.3 |
| 64b-4t2c-avf-ethip4-ip4scale2m                     |          NT | 27.9 +- 0.0 | 31.6 +- 0.3 | +13.1 +- 0.9 |
| 64b-4t2c-ethip4-ip4base-eth-2memif-1dcr            |          NT | 13.1 +- 0.1 | 14.7 +- 0.1 | +12.2 +- 1.0 |
| 64b-4t2c-dot1q-l2bdbasemaclrn-eth-2vhostvr1024-1vm |          NT |  9.8 +- 0.0 | 10.9 +- 0.0 | +11.5 +- 0.1 |
| 64b-4t2c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm   |          NT | 11.3 +- 0.0 | 12.3 +- 0.0 |  +9.2 +- 0.4 |
| 64b-4t2c-avf-dot1q-l2bdbasemaclrn                  |          NT | 27.9 +- 0.0 | 29.6 +- 0.0 |  +5.9 +- 0.1 |
| 64b-4t2c-ethip4-ip4base-eth-2vhostvr1024-1vm       |          NT | 11.6 +- 0.0 | 12.0 +- 0.0 |  +3.3 +- 0.3 |
| 64b-4t2c-eth-l2bdscale1mmaclrn                     | 20.8 +- 0.1 | 20.1 +- 0.1 | 20.7 +- 0.1 |  +2.8 +- 0.8 |
| 64b-4t2c-ethip4udp-ip4base-iacl50sl-10kflows       |          NT | 17.1 +- 0.1 | 17.6 +- 0.1 |  +2.5 +- 0.9 |
| 64b-4t2c-ethip4udp-ip4base-oacl50sf-10kflows       |          NT | 16.7 +- 0.0 | 17.1 +- 0.1 |  +2.2 +- 0.4 |
| 78b-4t2c-dot1q-ip6base                             |          NT | 26.2 +- 0.0 | 26.8 +- 0.0 |  +2.1 +- 0.1 |
| 64b-4t2c-eth-l2bdscale100kmaclrn                   | 23.2 +- 0.4 | 22.4 +- 0.1 | 22.8 +- 0.0 |  +1.9 +- 0.3 |
| 64b-4t2c-eth-l2bdscale10kmaclrn                    | 27.4 +- 0.0 | 27.1 +- 0.4 | 27.5 +- 0.2 |  +1.6 +- 1.5 |
| 64b-4t2c-ethip4udp-ip4base-iacl50sf-10kflows       |          NT | 17.2 +- 0.1 | 17.5 +- 0.1 |  +1.5 +- 0.8 |
| 78b-4t2c-ethip6-ip6scale2m                         | 15.3 +- 0.2 | 14.8 +- 0.0 | 15.0 +- 0.0 |  +1.0 +- 0.4 |
| 64b-4t2c-ethip4udp-ip4base-oacl50sl-10kflows       |          NT | 17.0 +- 0.0 | 16.9 +- 0.0 |  -0.3 +- 0.3 |
| 78b-4t2c-ethip6-ip6scale200k                       | 18.7 +- 0.1 | 18.1 +- 0.2 | 18.0 +- 0.1 |  -0.4 +- 1.1 |
| 78b-4t2c-ethip6-ip6scale20k                        | 24.8 +- 0.2 | 24.3 +- 0.1 | 24.2 +- 0.2 |  -0.7 +- 1.2 |
| 64b-4t2c-dot1q-l2bdbasemaclrn                      | 27.9 +- 0.0 | 25.9 +- 0.1 | 25.5 +- 0.0 |  -1.6 +- 0.3 |
| 64b-4t2c-ethip4-ip4scale2m                         | 27.9 +- 0.0 | 26.5 +- 0.3 | 25.7 +- 0.5 |  -2.9 +- 2.0 |
| 64b-4t2c-eth-l2xcbase-eth-2vhostvr1024-1vm         |          NT | 16.3 +- 0.0 | 15.7 +- 0.0 |  -3.5 +- 0.3 |
| 64b-4t2c-avf-dot1q-l2bdbasemaclrn-gbp              |          NT |  9.4 +- 0.1 |  8.3 +- 0.0 | -11.3 +- 0.9 |
| 64b-4t2c-ethip4udp-ip4base-nat44                   |          NT | 13.7 +- 0.4 | 10.2 +- 0.4 | -25.6 +- 3.6 |
+----------------------------------------------------+-------------+-------------+-------------+--------------+
Legend to Table
1904, 1908, 2001 - VPP versions tested.
Diff - difference between 1908 and 2001 VPP version.