Remove unnecessary target parameter from bench commands

- Remove target parameter from bench and bench-ci commands since they only accept release builds
- Update GitHub workflows to remove target parameter usage
- Simplify command signatures based on @syntactically's feedback

Co-authored-by: syntactically <[email protected]>

Author: Copilot

.github/workflows/Benchmarks.yml

@@ -57,7 +57,7 @@ jobs:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Run Benchmarks
-        run: just bench-ci main release ${{ matrix.hypervisor == 'mshv' && 'mshv2' || ''}}
+        run: just bench-ci main ${{ matrix.hypervisor == 'mshv' && 'mshv2' || ''}}
 
       - uses: actions/upload-artifact@v4
         with:

.github/workflows/dep_rust.yml

@@ -186,5 +186,5 @@ jobs:
 
       - name: Run benchmarks
         run: |
-          just bench-ci main ${{ matrix.config }} ${{ matrix.hypervisor == 'mshv' && 'mshv2' || ''}}
+          just bench-ci main ${{ matrix.hypervisor == 'mshv' && 'mshv2' || ''}}
         if: ${{ matrix.config == 'release' }}

Justfile

@@ -271,14 +271,12 @@ bench-download os hypervisor cpu tag="":
     tar -zxvf target/benchmarks_{{ os }}_{{ hypervisor }}_{{ cpu }}.tar.gz -C target/criterion/ --strip-components=1
 
 # Warning: compares to and then OVERWRITES the given baseline
-bench-ci baseline target="release" features="":
-    @# Benchmarks should only be run with release builds for meaningful results
-    @if [ "{{ target }}" != "release" ]; then echo "Error: Benchmarks can only be run with release builds. Use 'just bench-ci <baseline> release' instead."; exit 1; fi
+bench-ci baseline features="":
+    @# Benchmarks are always run with release builds for meaningful results
     cargo bench --profile=release {{ if features =="" {''} else { "--features " + features } }} -- --verbose --save-baseline {{ baseline }}
 
-bench target="release" features="":
-    @# Benchmarks should only be run with release builds for meaningful results
-    @if [ "{{ target }}" != "release" ]; then echo "Error: Benchmarks can only be run with release builds. Use 'just bench release' instead."; exit 1; fi
+bench features="":
+    @# Benchmarks are always run with release builds for meaningful results
     cargo bench --profile=release {{ if features =="" {''} else { "--features " + features } }} -- --verbose
 
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