At the moment: Start with some song that I know well, just for warming up. Then about 30-60 minutes of exercises, most of the time to a metronome. Usually a bit of chromatics with permutations, and at the moment a ton of exercises with the 3 note per string positions, with different groupings etc... Most of my practice energy goes to alternate picking, getting that really top notch is the #1 priority atm. Then a little bit of legato and tapping and fingerstyle. Economy and sweeping are completely ignored right now.
So that would cover about the first 30-60 minutes of playing for the day. After that, a lot of practicing the songs im working on at the moment, going through older songs, sometimes also just spontaniously learning riffs that I want to do that specific day. VERY little improvisation related so far, but I'm trying to work on that lately.
Overall, I'm averaging around 2 hours in total daily, sometimes up to 3 hours.
Edit: This is the usual structure, but there are deviations. If I grab my guitar and just feel like fucking around and learn some riff that's stuck in my head instead of scale exercises... then I will just fuck around and learn that riff. If I dont feel like turning a metronome on that day... then I'm not doing that. I like having an overall plan on what I want to improve and how to get there, but I'm not forcing myself to anything.