Files
OpenFrontIO/src
Kerod Kibatu 822d08bb7c Add performance stats (#2338)
## Description:

Enhanced the performance overlay to display additional tick-related
performance metrics. The overlay now shows:

1. **Tick Execution Duration** - Average and maximum time (in
milliseconds) it takes to execute a game tick
2. **Tick Delay** - Average and maximum time (in milliseconds) between
receiving tick updates from the server

The server sends 10 updates per second (100ms interval), so these
metrics help identify:
- Client-side performance bottlenecks (tick execution duration)
- Network latency issues (tick delay)

**Additional improvements:**
- Renamed `FPSDisplay` component to `PerformanceOverlay` to better
reflect its expanded purpose
- Updated method names (`updateFPS` → `updateFrameMetrics`) and CSS
classes for consistency

All metrics are tracked over the last 60 ticks, providing rolling
averages and maximum values for performance analysis.

## Please complete the following:

- [x] I have added screenshots for all UI updates:
- <img width="495" height="227" alt="image"
src="https://github.com/user-attachments/assets/142b0313-61bf-46cc-b595-61fe73f6b54c"
/>


- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- Translation keys already exist in en.json for
"performance_overlay_label" and "performance_overlay_desc"

- [x] I have added relevant tests to the test directory
  - All existing tests pass (309/310 tests passed)
  - No new tests added as this is primarily a display enhancement

- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
  - Tested locally with npm test
  - Verified performance overlay displays all metrics correctly
  - Confirmed tick metrics are calculated and displayed accurately

## Please put your Discord username so you can be contacted if a bug or
regression is found:

Discord: kerverse

---------

Co-authored-by: Evan <evanpelle@gmail.com>
2025-11-04 15:56:44 -08:00
..
2025-11-04 15:56:44 -08:00
2025-11-04 15:56:44 -08:00
2025-09-30 11:13:32 -07:00