Key Metrics to Track for Agent Frameworks

Greedy_Trouble9405 · reddit · 2026-07-10

A post compares the performance of Google ADK and LangGraph in processing over 300 Gmail messages using the same model, prompts, and toolset. The author focused on metrics like total cost, input/output tokens, LLM call latency, and model invocation count, rather than just execution time.

Results showed that while latency was nearly identical, token consumption varied significantly. The author argues that latency might not be the most critical metric to optimize for production workloads and asks the community what metrics should be prioritized in multi-agent system benchmarks.

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