Here is my unity8.log with INTEL_DEBUG=perf. It's quite obscure for me as I'm not a developer, but I did find the problems you mentioned it your comments. I'll let you check!
** Attachment added: "unity8.log" https://bugs.launchpad.net/ubuntu/+source/unity8/+bug/1580792/+attachment/4763298/+files/unity8.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1580792 Title: Unity8 on Intel Atoms performs poorly (falls back to software rendering more than non-Atoms do) To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1580792/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs