+-----------------------------------------------------------------------+-------------+-------------+-------------+--------------+
| Test Case                                                             |        1904 |        1908 |        2001 |         Diff |
+-----------------------------------------------------------------------+-------------+-------------+-------------+--------------+
| 64b-4t2c-avf-eth-l2bdbasemaclrn                                       | 28.0 +- 0.0 | 27.9 +- 0.0 | 37.3 +- 0.0 | +33.6 +- 0.0 |
| 64b-4t2c-avf-ethip4-ip4scale200k                                      |          NT | 27.9 +- 0.0 | 37.3 +- 0.0 | +33.6 +- 0.1 |
| 64b-4t2c-avf-ethip4-ip4scale20k                                       |          NT | 27.9 +- 0.0 | 37.3 +- 0.0 | +33.6 +- 0.1 |
| 64b-4t2c-avf-ethip4-ip4base                                           | 28.0 +- 0.0 | 27.9 +- 0.0 | 37.3 +- 0.0 | +33.5 +- 0.1 |
| 64b-4t2c-dot1q-l2xcbase                                               | 28.0 +- 0.0 | 27.9 +- 0.0 | 37.3 +- 0.1 | +33.4 +- 0.5 |
| 64b-4t2c-eth-l2xcbase-eth-2memif-1lxc                                 | 16.8 +- 0.1 | 16.5 +- 0.0 | 22.0 +- 0.2 | +33.2 +- 1.0 |
| 64b-4t2c-eth-l2xcbase-eth-2memif-1dcr                                 | 16.8 +- 0.1 | 16.5 +- 0.0 | 22.0 +- 0.2 | +33.1 +- 1.1 |
| 64b-4t2c-eth-l2bdbasemaclrn                                           | 28.0 +- 0.0 | 27.9 +- 0.0 | 37.0 +- 0.4 | +32.6 +- 1.3 |
| 64b-4t2c-eth-l2xcbase                                                 | 28.0 +- 0.0 | 27.9 +- 0.0 | 37.0 +- 0.1 | +32.4 +- 0.3 |
| 64b-4t2c-avf-eth-l2xcbase                                             | 28.0 +- 0.0 | 27.9 +- 0.0 | 36.8 +- 0.1 | +31.7 +- 0.3 |
| 64b-4t2c-ethip4-ip4base                                               | 28.0 +- 0.0 | 27.9 +- 0.0 | 36.3 +- 0.1 | +30.0 +- 0.4 |
| 64b-4t2c-eth-l2patch                                                  | 28.0 +- 0.0 | 27.9 +- 0.0 | 36.1 +- 0.1 | +29.1 +- 0.3 |
| 64b-4t2c-avf-eth-l2patch                                              | 28.0 +- 0.0 | 27.9 +- 0.0 | 35.3 +- 0.1 | +26.3 +- 0.5 |
| 64b-4t2c-eth-l2bdbasemaclrn-eth-2memif-1lxc                           | 11.6 +- 0.0 | 12.9 +- 0.0 | 16.2 +- 0.1 | +25.7 +- 1.2 |
| 64b-4t2c-avf-dot1q-l2bdbasemaclrn                                     |          NT | 27.9 +- 0.0 | 33.9 +- 0.2 | +21.5 +- 0.7 |
| 64b-4t2c-ethip4-ip4scale20k                                           | 28.0 +- 0.0 | 27.9 +- 0.0 | 33.9 +- 0.2 | +21.3 +- 0.7 |
| 64b-4t2c-ethip4-ip4scale200k                                          | 27.9 +- 0.1 | 28.0 +- 0.1 | 33.2 +- 0.2 | +18.8 +- 0.9 |
| 78b-4t2c-ethip6srhip6-ip6base-srv6proxy-stat                          |          NT |  8.9 +- 0.1 | 10.1 +- 0.0 | +12.8 +- 1.2 |
| 64b-4t2c-avf-ethip4-ip4scale2m                                        |          NT | 27.9 +- 0.0 | 31.5 +- 0.7 | +12.8 +- 2.5 |
| 64b-4t2c-dot1q-l2bdbasemaclrn-eth-2memif-1dcr                         | 11.3 +- 0.1 | 11.2 +- 0.1 | 12.6 +- 0.1 | +12.4 +- 1.2 |
| 64b-4t2c-ethip4-ip4base-eth-2memif-1dcr                               | 13.1 +- 0.0 | 13.0 +- 0.1 | 14.6 +- 0.0 | +12.3 +- 0.6 |
| 78b-4t2c-ethip6srhip6-ip6base-srv6proxy-masq                          |          NT |  9.6 +- 0.0 | 10.7 +- 0.0 | +11.4 +- 0.6 |
| 64b-4t2c-dot1q-ip4base                                                | 28.0 +- 0.0 | 27.9 +- 0.0 | 30.9 +- 0.1 | +10.5 +- 0.2 |
| 78b-4t2c-ethip6-ip6base                                               | 25.4 +- 0.0 | 27.9 +- 0.0 | 29.9 +- 0.0 |  +7.0 +- 0.2 |
| 78b-4t2c-ethip6srhip6-ip6base-srv6proxy-dyn                           |          NT |  8.1 +- 0.2 |  8.6 +- 0.1 |  +6.2 +- 3.1 |
| 64b-4t2c-dot1q-l2bdbasemaclrn                                         | 28.0 +- 0.0 | 27.9 +- 0.0 | 29.0 +- 0.4 |  +3.8 +- 1.3 |
| 64b-4t2c-eth-l2xcbase-eth-2vhostvr1024-1vm                            |  7.3 +- 0.1 | 14.7 +- 0.1 | 15.3 +- 0.1 |  +3.7 +- 1.0 |
| 64b-4t2c-eth-l2bdscale100kmaclrn                                      | 24.1 +- 0.2 | 22.8 +- 0.2 | 23.4 +- 0.3 |  +2.6 +- 1.6 |
| 78b-4t2c-ethip6-ip6scale2m                                            | 15.2 +- 0.1 | 14.9 +- 0.1 | 15.2 +- 0.1 |  +1.7 +- 0.9 |
| 64b-4t2c-eth-l2bdbasemaclrn-oacl50sl-10kflows                         |          NT | 15.1 +- 0.5 | 15.3 +- 0.1 |  +1.5 +- 3.3 |
| 64b-4t2c-eth-l2bdscale1mmaclrn                                        | 22.4 +- 0.1 | 20.6 +- 0.2 | 20.9 +- 0.3 |  +1.2 +- 1.5 |
| 78b-4t2c-ethip6-ip6scale200k                                          | 18.5 +- 0.1 | 17.9 +- 0.2 | 18.1 +- 0.1 |  +1.1 +- 1.3 |
| 64b-4t2c-eth-l2bdscale10kmaclrn                                       | 26.5 +- 0.1 | 26.2 +- 0.1 | 26.3 +- 0.3 |  +0.5 +- 1.4 |
| 64b-4t2c-dot1q--ethip4vxlan-l2bdscale1l2bd1vlan1vxlan                 | 18.5 +- 0.1 | 18.5 +- 0.1 | 18.6 +- 0.1 |  +0.4 +- 0.9 |
| 64b-4t2c-ethip4-ip4scale2m                                            | 28.0 +- 0.1 | 28.0 +- 0.0 | 28.1 +- 0.1 |  +0.3 +- 0.5 |
| 64b-4t2c-ethip4vxlan-l2bdbasemaclrn                                   | 18.6 +- 0.0 | 18.9 +- 0.1 | 18.9 +- 0.0 |  +0.1 +- 0.4 |
| 64b-4t2c-eth-l2bdbasemaclrn-oacl50sf-10kflows                         |          NT | 15.4 +- 0.5 | 15.4 +- 0.1 |  +0.0 +- 3.7 |
| 78b-4t2c-ethip6-ip6scale20k                                           | 24.4 +- 0.3 | 24.5 +- 0.2 | 24.4 +- 0.3 |  -0.3 +- 1.4 |
| 64b-4t2c-eth-l2bdbasemaclrn-iacl50sl-10kflows                         | 16.1 +- 0.3 | 16.1 +- 0.2 | 16.1 +- 0.2 |  -0.5 +- 1.8 |
| 64b-4t2c-eth-l2bdbasemaclrn-iacl50sf-10kflows                         | 20.8 +- 0.1 | 16.3 +- 0.2 | 16.1 +- 0.1 |  -1.1 +- 1.5 |
| 64b-4t2c-ethip4vxlan-l2xcbase                                         | 18.6 +- 0.0 | 22.9 +- 0.1 | 22.6 +- 0.0 |  -1.1 +- 0.4 |
| 78b-4t2c-ethip6srhip6-ip6base-srv6enc2sids                            |          NT | 18.0 +- 0.3 | 17.8 +- 0.2 |  -1.4 +- 2.0 |
| 78b-4t2c-dot1q-ip6base                                                |          NT | 25.2 +- 0.4 | 24.8 +- 0.5 |  -1.6 +- 2.7 |
| 78b-4t2c-ethip6srhip6-ip6base-srv6enc2sids-nodecaps                   |          NT | 18.0 +- 0.3 | 17.7 +- 0.1 |  -1.7 +- 1.7 |
| 64b-4t2c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm                      |  7.3 +- 0.0 | 12.6 +- 0.1 | 12.3 +- 0.1 |  -2.4 +- 1.0 |
| 64b-4t2c-eth-l2bdbasemaclrn-macip-iacl50sl-10kflows                   |          NT |  9.2 +- 0.6 |  9.0 +- 0.2 |  -2.6 +- 6.7 |
| 64b-4t2c-dot1q--ethip4vxlan-l2bdscale100l2bd100vlan100vxlan           | 14.3 +- 0.1 | 14.3 +- 0.1 | 13.9 +- 0.1 |  -2.6 +- 0.8 |
| 64b-4t2c-ethip4udp-ip4base-oacl50sf-10kflows                          |          NT | 16.2 +- 0.7 | 15.7 +- 0.4 |  -2.6 +- 4.7 |
| 64b-4t2c-ethip4udp-ip4base-oacl50sl-10kflows                          |          NT | 16.5 +- 0.5 | 16.0 +- 0.2 |  -2.7 +- 3.2 |
| 64b-4t2c-ethip4udp-ip4base-iacl50sl-10kflows                          | 16.6 +- 0.6 | 16.9 +- 0.2 | 16.4 +- 0.2 |  -2.7 +- 1.6 |
| 64b-4t2c-ethip4udp-ip4base-iacl50sf-10kflows                          | 22.3 +- 0.1 | 17.0 +- 0.3 | 16.5 +- 0.2 |  -2.7 +- 1.8 |
| 64b-4t2c-dot1q-l2bdbasemaclrn-eth-2vhostvr1024-1vm                    |  7.3 +- 0.0 | 11.2 +- 0.1 | 10.9 +- 0.1 |  -3.3 +- 1.0 |
| 64b-4t2c-dot1q-l2bdbasemaclrn-eth-2vhostvr1024-1vm-vppl2xc            |          NT | 10.8 +- 0.1 | 10.5 +- 0.1 |  -3.3 +- 0.9 |
| 64b-4t2c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-vppl2xc              |          NT | 12.5 +- 0.1 | 12.0 +- 0.1 |  -3.6 +- 1.1 |
| 64b-4t2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhostvr1024-1vm-vppl2xc      |          NT |  8.5 +- 0.0 |  8.2 +- 0.0 |  -3.8 +- 0.5 |
| 64b-4t2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhostvr1024-1vm              |  7.5 +- 0.1 |  8.8 +- 0.0 |  8.5 +- 0.0 |  -4.0 +- 0.7 |
| 64b-4t2c-ethip4ipsec10000tnlsw-ip4base-int-aes256gcm                  |          NT |  6.7 +- 0.2 |  6.4 +- 0.1 |  -4.1 +- 2.5 |
| 64b-4t2c-eth-l2xcbase-eth-2vhostvr1024-1vm-vppl2xc                    |          NT | 15.9 +- 0.2 | 15.2 +- 0.1 |  -4.1 +- 1.1 |
| 64b-4t2c-dot1q-l2xcbase-eth-2vhostvr1024-1vm                          |  7.3 +- 0.0 | 13.7 +- 0.1 | 13.1 +- 0.1 |  -4.4 +- 1.2 |
| 64b-4t2c-1lbvpplacp-dot1q-l2bdbasemaclrn-eth-2vhostvr1024-1vm         |  7.3 +- 0.0 | 10.2 +- 0.1 |  9.8 +- 0.1 |  -4.4 +- 0.8 |
| imix-4t2c-ethip4ipsec1000tnlsw-ip4base-int-aes256gcm                  |          NT |  5.7 +- 0.0 |  5.4 +- 0.0 |  -4.5 +- 0.7 |
| 64b-4t2c-ethip4ipsec1000tnlsw-ip4base-int-aes128cbc-hmac512sha        |          NT |  4.9 +- 0.0 |  4.7 +- 0.0 |  -4.5 +- 0.4 |
| 64b-4t2c-1lbvpplacp-dot1q-l2bdbasemaclrn-eth-2vhostvr1024-1vm-vppl2xc |          NT |  9.7 +- 0.0 |  9.3 +- 0.1 |  -4.5 +- 0.7 |
| imix-4t2c-ethip4ipsec10000tnlsw-ip4base-int-aes256gcm                 |          NT |  4.7 +- 0.0 |  4.5 +- 0.0 |  -4.5 +- 0.8 |
| 64b-4t2c-ethip4ipsec1000tnlsw-ip4base-int-aes256gcm                   |          NT |  7.9 +- 0.1 |  7.6 +- 0.1 |  -4.5 +- 1.2 |
| 78b-4t2c-ethip6ip6-ip6base-srv6enc1sid                                |          NT | 19.3 +- 0.2 | 18.4 +- 0.1 |  -4.5 +- 1.1 |
| 64b-4t2c-ethip4ipsec10000tnlsw-ip4base-int-aes128cbc-hmac512sha       |          NT |  4.5 +- 0.1 |  4.3 +- 0.0 |  -4.8 +- 1.3 |
| imix-4t2c-ethip4ipsec10000tnlsw-ip4base-int-aes128cbc-hmac512sha      |          NT |  3.0 +- 0.0 |  2.8 +- 0.0 |  -5.0 +- 0.6 |
| 64b-4t2c-dot1q-l2xcbase-eth-2vhostvr1024-1vm-vppl2xc                  |          NT | 13.4 +- 0.2 | 12.7 +- 0.1 |  -5.2 +- 1.6 |
| 64b-4t2c-ethip4-ip4base-eth-2vhostvr1024-1vm-vppip4                   |          NT | 12.4 +- 0.1 | 11.7 +- 0.1 |  -5.5 +- 0.9 |
| imix-4t2c-ethip4ipsec1000tnlsw-ip4base-int-aes128cbc-hmac512sha       |          NT |  3.3 +- 0.0 |  3.1 +- 0.0 |  -5.7 +- 0.5 |
| 64b-4t2c-1lbvpplacp-dot1q-l2xcbase-eth-2vhostvr1024-1vm-vppl2xc       |          NT | 11.8 +- 0.1 | 11.1 +- 0.1 |  -5.8 +- 0.9 |
| 64b-4t2c-ethip4-ip4base-eth-2vhostvr1024-1vm                          |  7.1 +- 0.1 | 12.8 +- 0.1 | 12.0 +- 0.1 |  -6.3 +- 0.8 |
| 64b-4t2c-1lbvpplacp-dot1q-l2xcbase-eth-2vhostvr1024-1vm               |  7.3 +- 0.1 | 12.4 +- 0.1 | 11.6 +- 0.1 |  -6.3 +- 0.9 |
| 64b-4t2c-ethip4ipsec4tnlsw-ip4base-int-aes128cbc-hmac512sha           |          NT |  3.2 +- 0.0 |  3.0 +- 0.0 |  -6.8 +- 0.8 |
| imix-4t2c-ethip4ipsec4tnlsw-ip4base-int-aes128cbc-hmac512sha          |          NT |  2.1 +- 0.0 |  1.9 +- 0.0 |  -7.6 +- 0.5 |
| imix-4t2c-ethip4ipsec4tnlsw-ip4base-int-aes256gcm                     |          NT |  3.9 +- 0.0 |  3.5 +- 0.0 |  -8.0 +- 0.5 |
| 64b-4t2c-ethip4ipsec4tnlsw-ip4base-int-aes256gcm                      |          NT |  6.1 +- 0.0 |  5.6 +- 0.0 |  -8.6 +- 0.5 |
| 64b-4t2c-ethip4udp-ip4base-nat44                                      | 13.3 +- 0.2 | 13.5 +- 0.2 | 10.2 +- 0.1 | -24.1 +- 1.6 |
+-----------------------------------------------------------------------+-------------+-------------+-------------+--------------+
Legend to Table
1904, 1908, 2001 - VPP versions tested.
Diff - difference between 1908 and 2001 VPP version.