SYSTEM BENCHMARK
Result: Ready check
This test measures micro-stutters. We track how consistently your browser renders frames while under load.
Instructions
Click Start to Begin
FPS (Ref)
0
Jitter
0 ms
Real-time Frame Pacing
Target: Flat Green Line
Good (16ms)Laggy (33ms)Stutter (50ms+)
Why move the mouse?
Moving your mouse generates hundreds of "Interrupts" per second. A stable system handles this easily. A weak system (or one with bad drivers) will "stutter" (red spikes) under this load.
Red Spikes?
Red bars mean a frame took >33ms to render (dropping below 30fps instantly). This feels like a "hitch" or "lag spike" in games. Close background apps and re-test.