We replaced this with the local file streamer as the default (it performs the file operations on another thread) in 4.23.
In 4.22 , the FFileHandleWindows.Flush was override and implemented, so it will cost a lot of time every tick time when recording.
Profile in 4.22:
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Profile in 4.21
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There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-75952 in the post.
| 0 |
| Component | UE - Networking |
|---|---|
| Affects Versions | 4.22.2 |
| Target Fix | 4.23 |
| Created | Jun 10, 2019 |
|---|---|
| Resolved | Jul 12, 2019 |
| Updated | Oct 6, 2020 |