fix if for benchmark

.github/workflows/benchmark.yml

@@ -8,11 +8,13 @@ on:
 jobs:
   deploy:
     runs-on: ubuntu-latest
-    # if: >-
-    #   github.event.issue.pull_request != '' &&
-    #   (
-    #     contains(github.event.comment.body, '/benchmark')
-    #   )
+    if: >-
+      (github.event_name == 'push' && github.ref == 'refs/heads/perf-test') ||
+      (
+        github.event_name == 'issue_comment' &&
+        github.event.issue.pull_request != '' &&
+        contains(github.event.comment.body, '/benchmark')
+      )
     permissions:
       pull-requests: write
     steps: