UUM-115186

Fixed in 6000.6.0f1

Mentioned in 8 release notes.

First fixed in 6000.6.0f1 (Aug 31, 2026); relisted in 7 later releases.

Open on Unity Issue Tracker
VersionSectionRiskImpactNote
6000.7.0b2Fixes
Physics
FixImproved the cleanup performance of IgnoreCollision when destroying a Collider.
6000.7.0b1Fixes
Physics
FixImproved the cleanup performance of IgnoreCollision when destroying a Collider.
6000.3.24f1Fixes
Physics
FixImproved the cleanup performance of IgnoreCollision when destroying a Collider.
6000.7.0a6Fixes
Physics
FixImproved the cleanup performance of IgnoreCollision when destroying a Collider.
6000.7.0a6Fixes
Physics
FixImproved the cleanup performance of IgnoreCollision when destroying a Collider.
6000.5.11f1Fixes
Physics
FixImproved the cleanup performance of IgnoreCollision when destroying a Collider.
6000.6.0f1Fixes
Physics
FixImproved the cleanup performance of IgnoreCollision when destroying a Collider
6000.6.0f1Fixes
Physics
FixImproved the cleanup performance of IgnoreCollision when destroying a Collider

Pick your Unity version

Unity Releases compares releases against the version your project is on. Picking it now keeps Compare versions focused on what changes between where you are and where you might be going.