Latest you eat?

I've focused on eating 3 smaller portioned meals throughout the day (instead of one giant meal late at night). It has significantly improved my morning bm. Softer, smaller and I only go once. Most of my life I've gone twice about a half hour apart. And it's usually the second BM that hurts and flares up fissure and hemmerhoids

I'm kinda obsessing over eating 2000 calorie fiberous balanced meals all between 8am and 6pm.

What's the latest you guys eat relative to bedtime?