feat(bench): new bechmarking tool

Author: lalvarezt

.github/workflows/bench-command.yml

@@ -217,9 +217,8 @@ jobs:
            zsh xz-utils liblz4-tool musl-tools brotli zstd
 
       - name: Install Rust
-        uses: dtolnay/rust-toolchain@master
+        uses: dtolnay/rust-toolchain@stable
         with:
-          toolchain: nightly
           target: ${{ matrix.target }}
 
       # for some reason, the above action doesn't seem to set the target correctly

.github/workflows/benchmark.yml

@@ -16,7 +16,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
       - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@nightly
+        uses: dtolnay/rust-toolchain@stable
       - uses: Swatinem/rust-cache@v2
       - name: Run tests
         run: cargo test --locked --all-features --workspace -- --nocapture
@@ -28,7 +28,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
       - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@nightly
+        uses: dtolnay/rust-toolchain@stable
         with:
           components: rustfmt
       - uses: Swatinem/rust-cache@v2

.github/workflows/cd.yml

@@ -1 +1,7 @@
 /target
+
+# Benchmark results
+bench_results.json
+benchmark_results.json
+benchmark_results.txt
+comparison.md