esphome

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J. Nick Koston 38ff332fec [core] Add CodSpeed C++ benchmarks for protobuf and main loop

Add automated benchmarks using Google Benchmark to prevent performance
regressions in the API protobuf encoding/decoding and core loop paths.

Benchmarks cover:
- Protobuf encode: SensorState, BinarySensorState, HelloResponse,
  LightState, DeviceInfoResponse (20 nested devices + 20 areas)
- Protobuf decode: HelloRequest, SwitchCommand, LightCommand
- Protobuf calculate_size and full calc+encode send path
- Varint parse/encode/size for various value ranges
- Scheduler call/next_schedule_in with idle and active timers
- Application loop component dispatch and blocking guard overhead

Infrastructure:
- Extract shared build logic from cpp_unit_test.py into test_helpers.py
- Add cpp_benchmark.py mirroring the unit test build pattern
- Support benchmark.yaml per component dir for declaring dependencies
- Add CodSpeed CI workflow triggered on api/core changes
- Fix ProtoMessage protected destructor on host platform

2026-03-16 19:25:46 -10:00

matchers

Finish up transition from black-format to ruff (#8294 )

2025-02-21 13:02:55 -06:00

auto-label-pr.yml

Bump actions/create-github-app-token from 2.2.1 to 3.0.0 (#14868 )

2026-03-16 09:57:33 -10:00

ci-api-proto.yml

Bump actions/upload-artifact from 6.0.0 to 7.0.0 (#14326 )

2026-02-26 21:35:15 -10:00

ci-benchmarks.yml

[core] Add CodSpeed C++ benchmarks for protobuf and main loop