apache / apache/doris

[Bug] jemalloc 5.3.0 muzzy decay performance bug

Open
#64,106 2 comments 0 reactions 0 assignees View on GitHub
Dominant language
Java
Stars
15.9k
Forks
3.9k
Avg merge
2d 23h
Merged PRs (30d)
520

Description

### Search before asking

- [x] I had searched in the [issues](https://github.com/apache/doris/issues?q=is%3Aissue) and found no similar issues.

### Version

ALL

### What's Wrong?

jemalloc 5.3.0 has a bug where muzzy_decay_ms values other than -1 cause severe performance degradation (up to 7x slower in Polars benchmarks)

### What You Expected?

update jemalloc 5.3.1 to fix muzzy decay performance bug

### How to Reproduce?

_No response_

### Anything Else?

_No response_

### Are you willing to submit PR?

- [x] Yes I am willing to submit a PR!

### Code of Conduct

- [x] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)

Contributor guide

Open the contributing guide

Assessment

This issue has not been assessed yet.

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.