From 351c0dc646eb4c4ec27d849792d63b2320d4e245 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jakub=20Ber=C3=A1nek?= <berykubik@gmail.com>
Date: Mon, 13 Oct 2025 20:56:53 +0200
Subject: [PATCH] Test stable benchmarks with the beta toolchain

---
 .github/workflows/beta-stable-benchmarks.yml | 35 ++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 .github/workflows/beta-stable-benchmarks.yml

diff --git a/.github/workflows/beta-stable-benchmarks.yml b/.github/workflows/beta-stable-benchmarks.yml
new file mode 100644
index 000000000..f760717a9
--- /dev/null
+++ b/.github/workflows/beta-stable-benchmarks.yml
@@ -0,0 +1,35 @@
+name: Test stable benchmarks with beta
+on:
+  pull_request:
+  schedule:
+    - cron: "0 12 * * 1" # Every Monday at 12:00 UTC
+
+jobs:
+  test-stable:
+    name: Test stable benchmarks
+    runs-on: ubuntu-24.04
+    steps:
+      - name: Checkout the source code
+        uses: actions/checkout@v4
+
+      - name: Install beta toolchain
+        run: |
+          rustup install beta
+          rustup default beta
+
+      - uses: Swatinem/rust-cache@v2
+        with:
+          key: beta
+
+      - name: Configure environment
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y linux-tools-common linux-tools-generic linux-tools-`uname -r`
+          echo -1 | sudo tee /proc/sys/kernel/perf_event_paranoid
+
+      - name: Build
+        run: cargo build -p collector
+
+      - name: Run stable benchmarks
+        run: |
+          cargo run --bin collector bench_local `rustup +beta which rustc` --category Stable