tokio-rs/tokio
1
0
Fork 0
mirror of https://github.com/tokio-rs/tokio.git synced 2026-08-20 00:00:08 +02:00
Code Issues Packages Projects Releases Wiki Activity

time: add alternative timer for better multicore scalability (#7467)

Browse Source 
This change introduces per-worker timer wheels in the time subsystem
to reduce the lock contention.

Key changes:
- Each worker now maintains a local timer wheel.
- Timer insertions are performed locally.
- Timer cancellations are forwarded via a
  dedicated cross-worker cancellation queue.

Relevant RFC: https://github.com/tokio-rs/tokio/issues/7384

---------

Signed-off-by: ADD-SP <[email protected]>
This commit is contained in:
Qi
2025-11-27 09:29:28 +08:00
committed by GitHub
parent 749322d351
commit 73d733a341
34 changed files with 2791 additions and 102 deletions
Download Patch File Download Diff File Expand all files Collapse all files
.github/workflows/loom.yml
+1 -1
View File
@@ -52,7 +52,7 @@ jobs:
toolchain: ${{ env.rust_stable }}
- uses: Swatinem/rust-cache@v2
- name: run tests
run: cargo test --lib --release --features full -- --nocapture runtime::time::tests
run: cargo test --lib --release --features full -- --nocapture runtime::time
working-directory: tokio
loom-current-thread: