Tom 9993fb838a Improve Responses WebSocket timing telemetry (#32256) ...

## What changed

- Emit `responsesapi.websocket_timing` payloads as opt-in trace events with request context, while excluding them from diagnostic uploads and persisted logs by default.
- Preserve fractional-millisecond TBT values in telemetry histograms and runtime summaries, rounding only when formatting the TUI label.

## Testing

- Cover timing-log filtering, fractional TBT collection and display, and existing whole-millisecond duration behavior.

GitOrigin-RevId: 5f0a1c60c237abed17cc8b2d569ca77fbbc6ec41

2026-07-10 20:01:47 +00:00

..

harness

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

suite

Improve Responses WebSocket timing telemetry (#32256)

2026-07-10 20:01:47 +00:00

tests.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00