Linux latency measurements and compositor tuning [KWin Wayland]
Joe_Cool
20 points
2 comments
June 10, 2026
Related Discussions
Found 5 related stories in 102.8ms across 10,094 title embeddings via pgvector HNSW
- Separating the Wayland compositor and window manager dpassens · 257 pts · March 15, 2026 · 54% similar
- Wayland set the Linux Desktop back by 10 years? omarroth · 228 pts · March 20, 2026 · 53% similar
- My Accessibility Stack and the Future on Wayland birdculture · 26 pts · May 31, 2026 · 52% similar
- Cocoa-Way – Native macOS Wayland compositor for running Linux apps seamlessly OJFord · 305 pts · March 28, 2026 · 52% similar
- KDE Plasma 6.7 to Provide a Better Experience for CPU-Based Rendering doener · 11 pts · May 08, 2026 · 51% similar
Discussion Highlights (1 comments)
Joe_Cool
Interesting methodology: "To investigate, I used a small Teensy microcontroller to measure click-to-photon latency. It acts as a USB HID mouse and is paired with a light sensor pressed against the screen. I flashed it with an existing Open Source LDAT sketch, with slight modifications. The resulting setup can log hundreds of samples to a CSV file, unattended."