{
  "summary": {
    "provider": "aistudio",
    "target_concurrency": 500,
    "actual_sent": 500,
    "successes": 500,
    "errors": 0,
    "rate_limited": 0,
    "timeouts": 0,
    "wall_time_s": 8.84,
    "throughput_rps": 56.6,
    "avg_latency_ms": 5201.2,
    "p50_latency_ms": 5195.6,
    "p95_latency_ms": 6433.3,
    "max_latency_ms": 7380.0,
    "total_input_tokens": 632993,
    "total_output_tokens": 68952,
    "total_cached_tokens": 518000,
    "cache_hits": 500,
    "cache_hit_rate": 1.0
  },
  "errors": []
}