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ComfyUI_frontend/browser_tests/tests
Christian Byrne 69076f35f8 test: add subgraph workflow round to performance tests (#9306)
## Summary

Add subgraph workflow performance tests to track style recalculations
and layout thrashing for nested subgraph workflows.

## Changes

- **What**: Add 3 new perf test cases (`subgraph-idle`,
`subgraph-mouse-sweep`, `subgraph-dom-widget-clipping`) that mirror the
existing default workflow tests but load the `subgraphs/nested-subgraph`
workflow. The existing perfReporter pipeline automatically picks up the
new measurements.

## Review Focus

The new tests are structurally identical to the existing 3 default
workflow tests — only the workflow loaded and measurement names differ.
No CI or config changes needed.

Fixes
https://www.notion.so/comfy-org/Implement-Add-subgraph-workflow-round-in-performance-testing-process-3156d73d365081d094efdee58215e15b

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9306-test-add-subgraph-workflow-round-to-performance-tests-3156d73d36508133b85cc53a748bc75f)
by [Unito](https://www.unito.io)
2026-03-04 13:38:48 -08:00
..