PegasusQ is a very solid standard governor
Lulzactiveq is more focussed on performance
zzmoove on battery savings, but also has a performance mode - it is derived from the conservative governor and modified to be able to support multiple CPU cores (hot plugging), more in own thead on XDA developers: LINK
PegasusQPlus is a heavily tweaked PegasusQ governor, which has been implemented by AndreiLux in his Perseus kernel. PegasusQPlus should have a better balance between performance and battery usage. As the change list would be too long for this help, please read in his thread.
Intelliactive is focussed on performance, achieving that by avoiding hot-plugging most of the time