chore: increase timeout-minutes

Author: chenjiahan

.github/workflows/benchmark.yml

@@ -14,7 +14,7 @@ on:
 jobs:
   benchmark:
     runs-on: ${{ matrix.os }}
-    timeout-minutes: 15
+    timeout-minutes: 30
     strategy:
       matrix:
         os: [macos-15, windows-latest]