ruby-bench: Prefer --excludes over rm -rf

to remind us of skipped benchmarks in the CI job names

Author: k0kubun

.github/workflows/ubuntu.yml

@@ -208,7 +208,7 @@ jobs:
       matrix:
         include:
           # Using the same setup as ZJIT jobs
-          - bench_opts: '--warmup=1 --bench=1'
+          - bench_opts: '--warmup=1 --bench=1 --excludes=lobsters'
 
     runs-on: ubuntu-24.04
 
@@ -242,8 +242,10 @@ jobs:
           repository: ruby/ruby-bench
           path: ruby-bench
 
+      # If you want to skip failing benchmark, consider using `--excludes`.
+      # e.g. `bench_opts: '--warmup=1 --bench=1 --excludes=railsbench,lobsters'`
       - name: Run ruby-bench
-        run: rm -rf benchmarks/lobsters && ruby run_benchmarks.rb -e "ruby::../build/install/bin/ruby" ${{ matrix.bench_opts }}
+        run: ruby run_benchmarks.rb -e "ruby::../build/install/bin/ruby" ${{ matrix.bench_opts }}
         working-directory: ruby-bench
 
       - uses: ./.github/actions/slack

.github/workflows/zjit-macos.yml

@@ -158,7 +158,7 @@ jobs:
         include:
           # Test --call-threshold=2 with 2 iterations in total
           - ruby_opts: '--zjit-call-threshold=2'
-            bench_opts: '--warmup=1 --bench=1'
+            bench_opts: '--warmup=1 --bench=1 --excludes=lobsters'
             configure: '--enable-zjit=dev_nodebug' # --enable-zjit=dev is too slow
 
     runs-on: macos-14
@@ -197,8 +197,10 @@ jobs:
           repository: ruby/ruby-bench
           path: ruby-bench
 
+      # If you want to skip failing benchmark, consider using `--excludes`.
+      # e.g. `bench_opts: '--warmup=1 --bench=1 --excludes=railsbench,lobsters'`
       - name: Run ruby-bench
-        run: rm -rf benchmarks/lobsters && ruby run_benchmarks.rb -e "zjit::../build/install/bin/ruby ${{ matrix.ruby_opts }}" ${{ matrix.bench_opts }}
+        run: ruby run_benchmarks.rb -e "zjit::../build/install/bin/ruby ${{ matrix.ruby_opts }}" ${{ matrix.bench_opts }}
         working-directory: ruby-bench
 
       - uses: ./.github/actions/slack

.github/workflows/zjit-ubuntu.yml

@@ -215,7 +215,7 @@ jobs:
         include:
           # Test --call-threshold=2 with 2 iterations in total
           - ruby_opts: '--zjit-call-threshold=2'
-            bench_opts: '--warmup=1 --bench=1'
+            bench_opts: '--warmup=1 --bench=1 --excludes=lobsters'
             configure: '--enable-zjit=dev_nodebug' # --enable-zjit=dev is too slow
 
     runs-on: ubuntu-24.04
@@ -250,8 +250,10 @@ jobs:
           repository: ruby/ruby-bench
           path: ruby-bench
 
+      # If you want to skip failing benchmark, consider using `--excludes`.
+      # e.g. `bench_opts: '--warmup=1 --bench=1 --excludes=railsbench,lobsters'`
       - name: Run ruby-bench
-        run: rm -rf benchmarks/lobsters && ruby run_benchmarks.rb -e "zjit::../build/install/bin/ruby ${{ matrix.ruby_opts }}" ${{ matrix.bench_opts }}
+        run: ruby run_benchmarks.rb -e "zjit::../build/install/bin/ruby ${{ matrix.ruby_opts }}" ${{ matrix.bench_opts }}
         working-directory: ruby-bench
 
       - uses: ./.github/actions/slack