OpenClaw RTT is a data repository that stores normalized round-trip time (RTT) performance test results for the OpenClaw multi-channel messaging integration platform. It contains structured JSONL files under `data/channels/` for Telegram, Slack, Discord, and WhatsApp, alongside raw `result.json` files under `runs/`. The data is collected from automated QA canary and release harness runs executed via `pnpm openclaw qa <channel>`, with all tests using a mock OpenAI provider. The repository's primary function is to enable version-to-version performance regression tracking across chat channels, with summaries displayed in the README dashboard. The codebase includes import and summary scripts, validation logic, and CI workflows, but the majority of content is historical test result data. Notable patterns include consistent JSONL schemas, polling configurations, and resource measurement (max RSS, elapsed time). Many channel tests, especially Slack and WhatsApp, show persistent failures, indicating integration issues or broken test infrastructure.