Try Iris Benchmarks

.github/workflows/benchmarks_report.yml

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+# Post any reports generated by benchmarks_run.yml .
+# Separated for security:
+#  https://securitylab.github.com/research/github-actions-preventing-pwn-requests/
+
+name: benchmarks-report
+run-name: Report benchmark results
+
+on:
+  workflow_run:
+    workflows: [benchmarks-run]
+    types:
+      - completed
+
+jobs:
+  download:
+    runs-on: ubuntu-latest
+    outputs:
+      reports_exist: ${{ steps.unzip.outputs.reports_exist }}
+    steps:
+      - name: Download artifact
+        id: download-artifact
+        # https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#using-data-from-the-triggering-workflow
+        uses: actions/github-script@v8
+        with:
+          script: |
+            let allArtifacts = await github.rest.actions.listWorkflowRunArtifacts({
+               owner: context.repo.owner,
+               repo: context.repo.repo,
+               run_id: context.payload.workflow_run.id,
+            });
+            let matchArtifact = allArtifacts.data.artifacts.filter((artifact) => {
+              return artifact.name == "benchmark_reports"
+            })[0];
+            if (typeof matchArtifact != 'undefined') {
+              let download = await github.rest.actions.downloadArtifact({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                artifact_id: matchArtifact.id,
+                archive_format: 'zip',
+              });
+              let fs = require('fs');
+              fs.writeFileSync(`${process.env.GITHUB_WORKSPACE}/benchmark_reports.zip`, Buffer.from(download.data));
+            };
+
+      - name: Unzip artifact
+        id: unzip
+        run: |
+          if test -f "benchmark_reports.zip"; then
+            reports_exist=1
+            unzip benchmark_reports.zip -d benchmark_reports
+          else
+            reports_exist=0
+          fi
+          echo "reports_exist=$reports_exist" >> "$GITHUB_OUTPUT"
+
+      - name: Store artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: benchmark_reports
+          path: benchmark_reports
+
+  post_reports:
+    runs-on: ubuntu-latest
+    needs: download
+    if: needs.download.outputs.reports_exist == 1
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v5
+
+      - name: Download artifact
+        uses: actions/download-artifact@v5
+        with:
+          name: benchmark_reports
+          path: .github/workflows/benchmark_reports
+
+      - name: Set up Python
+        # benchmarks/bm_runner.py only needs builtins to run.
+        uses: actions/setup-python@v6
+
+      - name: Post reports
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: benchmarks/bm_runner.py _gh_post