Flow Run Parameters page causes 100% CPU load without rendering

Flow Run Parameters page causes CPU to reach 100% in Chrome and Safari browsers. Page fails to load after several minutes. No browser console errors or network activity observed during hang.

Avoid accessing Flow Run Parameters page through UI for flows with large or complex parameter sets. Use alternative methods: query flow run details via Prefect API or CLI (prefect flow-run inspect <flow-run-id>). Monitor browser CPU usage patterns. If access required, use browser DevTools performance profiling to capture flame graphs for upstream issue reporting.