# PerfCompare deployed (Oct 21st, 2026)

**URL:** <https://discourse.mozilla.org/t/perfcompare-deployed-oct-21st-2026/149888>\
**Category:** Firefox Tooling Announcements\
**Tags:** perfcompare\
**Created:** [October 21, 2026, 3:20pm UTC](https://discourse.mozilla.org/t/perfcompare-deployed-oct-21st-2026/149888 "2026-10-21T15:20:28Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![csevere](https://sea1.discourse-cdn.com/flex001/user_avatar/discourse.mozilla.org/csevere/32/50457_2.png) [@csevere](https://discourse.mozilla.org/u/csevere)\
**Post date:** [October 21, 2026, 3:20pm UTC](https://discourse.mozilla.org/t/perfcompare-deployed-oct-21st-2026/149888/1 "2026-10-21T15:20:28Z")

</div>

The latest version of[PerfCompare](https://perf.compare) is now live!

Check out the change-log below to see the updates:

[kala-moz]:

- 
#### **[Bug 2058236: Show a notice when column filters hide result rows](https://github.com/kala-moz/perfcompare/commit/d20a5d02716e87345f00975219eae0a79b54d249)**
- 
#### **[Bug: 2075044 Significance filter and sort selections don’t persist](https://github.com/kala-moz/perfcompare/commit/9076f0ca07e329e0d163d335c48f164042650c67)**

[gopar]:

- 
#### **[Bug-2039589 - Add caching to ttest/mwu views](https://github.com/kala-moz/perfcompare/commit/1a2265702a470e12ac67b2a6788c8a043a833038)**
- 
#### **[Bug 1846013 Add ability to display multiple framework results](https://github.com/kala-moz/perfcompare/commit/66d6d6e3913ec31027baf3ac3a23d8db5c196d57)**
- 
#### **B[ug-1941337 - Add new formatter for delta values](https://github.com/kala-moz/perfcompare/commit/08c565736d1e7f0dc28da3774ed1be95ec76adf9)**

[moijes]

- 
#### **[Bug-1982588: Align breadcrumbs and replicates button in Subtests View](https://github.com/kala-moz/perfcompare/commit/eaf5faf1e448fe2a26e1adf04bb81e930fffd170)**

Thank you for the contributions!

Bugs or feature requests can be[filed on Bugzilla](https://bugzilla.mozilla.org/enter_bug.cgi?product=Testing&component=PerfCompare&status_whiteboard=%5Bpcf%5D). The team can also be found on[the #perfcompare channel on](https://matrix.to/#/#perfcompare:mozilla.org)Matrix. Come and chat!