# Disabled plugins still causing performance impact

**URL:** https://meta.discourse.org/t/disabled-plugins-still-causing-performance-impact/386419
**Category:** Bug
**Tags:** pr-welcome
**Created:** [October 22, 2025, 10:00am UTC](https://meta.discourse.org/t/disabled-plugins-still-causing-performance-impact/386419 "2025-10-22T10:00:15Z")
**Posts on this page:** 1
**Showing post:** 4

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### Author: ![loic](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/loic/32/105621_2.png) [@loic](https://meta.discourse.org/u/loic)
#### Post date: [October 29, 2025, 11:55am UTC](https://meta.discourse.org/t/disabled-plugins-still-causing-performance-impact/386419/4 "2025-10-29T11:55:35Z")

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I just finished a PR making most of the `register_*` calls behave like `add_to_serializer`:

[https://github.com/discourse/discourse/pull/35630](https://github.com/discourse/discourse/pull/35630)

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