Unity Tips
Jul 25, 2026 · 1 min read · dmg dekels
RigidBody Sleeping Mechanics Optimization
Inactive dynamic physics bodies resting in a scene waste CPU resources if evaluated every physics step.
The Tip: Inactive dynamic physics bodies resting in a scene waste CPU resources if evaluated every physics step.
How to Use: Ensure Sleeping Mode is active on your Rigidbody settings. Resting bodies go to sleep and bypass physics calculations entirely until acted upon by an external force or collision.
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