Increase warmup

Author: triceo

.github/workflows/performance_score_director.yml

@@ -70,6 +70,7 @@ jobs:
         shell: bash
         run: |
           echo "forks=20" > scoredirector-benchmark.properties
+          echo "warmup_iterations=10" >> scoredirector-benchmark.properties
           echo "score_director_type=cs" >> scoredirector-benchmark.properties
           echo "example=${{ matrix.example }}" >> scoredirector-benchmark.properties
           cat scoredirector-benchmark.properties