How did you handle the Dingboche → Lobuche day?

This is the ~+600 m sleep-altitude jump on EBC that the acclimatisation rules flag. How did you pace it — did you take an extra acclimatisation day at Dingboche first, and did you feel it that night? First-hand accounts welcome (we're also sourcing a WMS/UIAA cite for the ascent-rate guidance).