Description

As of 4.18 and onward, collision sweeps related to Character Movement seem to be causing higher tick times than usual.

Example project: [Link Removed]

Regression?: Yes
This did not occur in 4.17

Steps to Reproduce
  1. Download the attached project
  2. Open the project in 4.17
  3. Press play
  4. Run the console command "stat game"
  5. Note the Tick Time (around 1ms)
  6. Close the project
  7. Convert the project to 4.18 and open it
  8. Press play
  9. Run the console command "stat game"
    Result: The Tick Time is higher than it was in 4.17, around 5ms (Amount depends on system)
    Expected: The Tick Time is the same as in 4.17

Have Comments or More Details?

There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-54081 in the post.

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Fixed
ComponentOLD - Anim
Affects Versions4.184.194.20
Target Fix4.19
Fix Commit3914122
Main Commit3990065
Release Commit3914122
CreatedJan 16, 2018
ResolvedFeb 28, 2018
UpdatedApr 27, 2018
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