Token Streaming Latency Calculator

Calculate TTFT, throughput, and streaming performance

TTFT
0ms
Total Time
0ms
Throughput
0 t/s
Tokens/Sec
0
⚡ Latency Breakdown
Time to First Token (TTFT)
0ms
User perceives response start after this delay. Lower is better for UX.
Token Generation Time
0ms
Time to generate remaining tokens after first token.
Total Response Time
0ms
Complete time from request to final token streamed to user.
🚀 Throughput Analysis
Tokens/Second
0 t/s
Requests/Hour
0
With Concurrency
0 req/hr

⏱️ Response Timeline
0ms
Request arrives at model
80ms
First token generated and streamed to client
10,000ms
Final token streamed, request complete
📊 Performance Summary

💡 Optimization Tips

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