Why Your Brain Shrinks At Night (And How To Fix It) | Dr. Patrick Porter
Published 31 Aug 2026 · 45 daily observations recorded · last updated 2026-10-19
Recent growth
Performance history
Every observation TubeSum recorded, plotted as measured.
Based on 45 observations · last observed Oct 19, 2026 · straight lines connect consecutive observations — TubeSum does not measure the days between them.
All observations
The same points the chart plots, as exact numbers. Gaps mean no observation was taken that day.
| Date | Views | Avg views / hour | Channel median |
|---|---|---|---|
| 2026-10-19 | 5,187 | 4.4 | 3,860 |
| 2026-10-18 | 5,187 | 4.5 | 3,860 |
| 2026-10-17 | 5,187 | 4.6 | 3,860 |
| 2026-10-16 | 5,187 | 4.7 | 3,860 |
| 2026-10-15 | 5,186 | 4.8 | 3,860 |
| 2026-10-14 | 5,186 | 4.9 | 3,860 |
| 2026-10-13 | 5,186 | 5.0 | 3,860 |
| 2026-10-12 | 5,186 | 5.2 | 3,860 |
| 2026-10-11 | 5,186 | 5.3 | 3,860 |
| 2026-10-10 | 5,186 | 5.4 | 3,860 |
| 2026-10-09 | 5,186 | 5.6 | 3,860 |
| 2026-10-08 | 5,186 | 5.7 | 3,860 |
| 2026-10-07 | 5,186 | 5.9 | 3,860 |
| 2026-10-06 | 5,186 | 6.0 | 3,860 |
| 2026-10-05 | 5,184 | 6.2 | 3,860 |
| 2026-10-04 | 5,184 | 6.4 | 3,860 |
| 2026-10-03 | 5,184 | 6.6 | 3,860 |
| 2026-10-02 | 5,184 | 6.8 | 3,860 |
| 2026-10-01 | 5,184 | 7.0 | 3,860 |
| 2026-09-30 | 5,183 | 7.2 | 3,860 |
| 2026-09-29 | 5,183 | 7.5 | 3,860 |
| 2026-09-28 | 5,183 | 7.8 | — |
| 2026-09-27 | 5,183 | 8.1 | — |
| 2026-09-26 | 5,183 | 8.4 | — |
| 2026-09-25 | 5,183 | 8.7 | — |
| 2026-09-24 | 5,183 | 9.1 | — |
| 2026-09-23 | 5,183 | 9.5 | — |
| 2026-09-22 | 5,182 | 9.9 | — |
| 2026-09-21 | 5,182 | 10.4 | — |
| 2026-09-20 | 5,181 | 10.9 | — |
| 2026-09-19 | 5,181 | 11.5 | — |
| 2026-09-18 | 5,178 | 12.1 | — |
| 2026-09-17 | 5,176 | 12.8 | — |
| 2026-09-16 | 5,177 | 13.7 | — |
| 2026-09-15 | 5,035 | 14.2 | — |
| 2026-09-14 | 4,541 | 13.7 | — |
| 2026-09-13 | 3,920 | 12.8 | — |
| 2026-09-12 | 3,447 | 12.1 | — |
| 2026-09-11 | 2,916 | 11.2 | — |
| 2026-09-09 | 1,836 | 8.7 | — |
| 2026-09-07 | 206 | 1.2 | — |
| 2026-09-06 | 82 | 0.6 | — |
| 2026-09-04 | 76 | 0.8 | — |
| 2026-09-01 | 36 | 1.5 | — |
| 2026-08-31 | 8 | 8.0 | — |
Content analysis
Transcript, chapters and structure for this video live on its analysis page — performance and content are separate documents on TubeSum.
Read transcript & analysis →