Miguel Raz Guzmán Macedo 78658778a2 Use unstable sorts if deduplicating (#58751) ...

# Impact

Recent Project picker, `find all references`, the sidebar's
`rebuild_contents` might get a slight speed boost.

# Reasoning

Unstable sort variants

https://doc.rust-lang.org/stable/std/primitive.slice.html#method.sort_unstable
are non-allocating but potentially destructive. Since we're
deduplicating elements anyways, use the unstable variant.

This call will use ipnsort


https://github.com/Voultapher/sort-research-rs/blob/main/writeup/unreasonable/text.md#various-generic-algorithms

I expect the speedups to be at least 30%, though it's highly input
dependent.

Self-Review Checklist:

- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable

Release Notes:

- N/A

2026-06-08 19:47:30 +00:00

..

context_server_store

gpui: Actually remove the Result from AsyncApp (#45809)

2026-01-07 12:48:24 -08:00

debugger

remote: Do not swallow ssh errors (#58780)

2026-06-08 08:48:09 +00:00

git_store

Fix some overcomputation in the project diff (#57859)

2026-06-04 21:54:03 +00:00

lsp_command

project: Move tests to integration layer (#47596)

2026-01-25 21:35:32 +01:00

lsp_store

outline: Switch the outline search to use fuzzy_nucleo (#56477)

2026-06-08 14:41:04 +00:00

manifest_tree

lsp: Exclude dynamic settings from LanguageServerSeed identity (#47376)

2026-01-28 11:26:30 +01:00

agent_registry_store.rs

acp: Prevent registry loading from hanging indefinitely (#56108)

2026-05-12 08:52:12 +00:00

agent_server_store.rs

acp: Support raw agent registry binaries (#58579)

2026-06-05 09:26:19 +00:00

bookmark_store.rs

Use unstable sorts if deduplicating (#58751)

2026-06-08 19:47:30 +00:00

buffer_store.rs

Merge gpui::Task and scheduler::Task (#53674)

2026-05-05 22:41:13 +00:00

color_extractor.rs

project: Move tests to integration layer (#47596)

2026-01-25 21:35:32 +01:00

connection_manager.rs

gpui: Actually remove the Result from AsyncApp (#45809)

2026-01-07 12:48:24 -08:00

context_server_store.rs

remote: Do not swallow ssh errors (#58780)

2026-06-08 08:48:09 +00:00

debounced_delay.rs

…

debugger.rs

project: Move tests to integration layer (#47596)

2026-01-25 21:35:32 +01:00

environment.rs

terminal: Use system shell for non-terminal uses (like spinning up external agents) (#51741)

2026-04-21 08:06:40 +00:00

git_store.rs

git_ui: Add Add to .git/info/exclude option to context menus (#57044)

2026-06-08 19:37:22 +00:00

image_store.rs

Add support for Netpbm image previews (#54256)

2026-04-20 16:51:13 +03:00

lsp_command.rs

Support LSP document links (#56011)

2026-05-26 07:09:47 +00:00

lsp_store.rs

Use unstable sorts if deduplicating (#58751)

2026-06-08 19:47:30 +00:00

manifest_tree.rs

agent_ui: Unify draft and background threads into retained threads (#53737)

2026-04-13 09:07:09 +00:00

prettier_store.rs

node_runtime: Respect npm release-age filters for managed npm installs (#56957)

2026-05-18 21:10:06 +00:00

project_search.rs

project_search: Fix project search status text and refactor search state (#54753)

2026-04-24 10:45:16 +00:00

project_settings.rs

Implement MCP OAuth client preregistration (#52900)

2026-05-19 17:45:07 +00:00

project.rs

Improve warning display UI related to skills (#58838)

2026-06-08 15:46:15 +00:00

search_history.rs

Allow search/replace to span multiple lines (#50783)

2026-03-19 11:10:14 -06:00

search.rs

project: Normalize line endings in textual project search (#58628)

2026-06-05 10:44:29 +00:00

task_inventory.rs

Add support for custom git commands in the git graph context menu (#56354)

2026-05-12 16:20:53 +00:00

task_store.rs

Fix "Run Debugger" failing silently when project does not compile (#52439)

2026-05-04 06:50:38 +00:00

telemetry_snapshot.rs

git: Add dev: show git job queue (#55904)

2026-05-07 15:56:32 +00:00

terminals.rs

remote: Do not swallow ssh errors (#58780)

2026-06-08 08:48:09 +00:00

toolchain_store.rs

Extract language_core and grammars crates from language (#52238)

2026-03-25 23:41:09 +00:00

trusted_worktrees.rs

Make restricted mode more obvious (#57056)

2026-05-18 16:18:59 +00:00

worktree_store.rs

Merge gpui::Task and scheduler::Task (#53674)

2026-05-05 22:41:13 +00:00

yarn.rs

project: Move tests to integration layer (#47596)

2026-01-25 21:35:32 +01:00