@Colin, thank you for posting your findings in comment #6. If I am reading the spreadsheet correctly, it seems like the majority of the time the CONFIG_NETWORK_PHY_TIMESTAMPING enabled kernel is on average using fewer instructions and branches for the server side (yellow cells H27-K36 and H65-K74) than the kernel without this setting (green cells B27-E36 and B65-E74). For 512 byte TCP buffers that's also the case for the client.
Am I reading the spreadsheet correctly? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1785816 Title: Consider enabling CONFIG_NETWORK_PHY_TIMESTAMPING To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1785816/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
