peregrine-fastapi benchmark results
peregrine-fastapi 0.162 is a python web framework. At concurrency 64 it serves 24 629 requests per second with a P50 latency of 2.77 ms, ranking 321 of 403 overall and 25 of 49 among python frameworks.
- Language: python 3.14
- Framework version: 0.162
- Website: https://fastapi.tiangolo.com
- Compare peregrine-fastapi →
Throughput, latency & reliability
| Metric | Concurrency 64 | Concurrency 256 | Concurrency 512 |
|---|---|---|---|
| Requests / second | 24 629 | 25 742 | 26 057 |
| P50 latency | 2.77 ms | 10.66 ms | 19.31 ms |
| P75 latency | 3.04 ms | 11.39 ms | 21.47 ms |
| P90 latency | 3.15 ms | 11.65 ms | 22.08 ms |
| P99 latency | 3.23 ms | 11.82 ms | 22.28 ms |
| P99.999 latency | 5.41 ms | 20.64 ms | 32.72 ms |
| Average latency | 2.62 ms | 10.02 ms | 19.78 ms |
| Minimum latency | 0.65 ms | 1.06 ms | 1.42 ms |
| Standard deviation | 0.50 ms | 1.41 ms | 1.55 ms |
| Total requests | 369 446 | 386 175 | 390 913 |
| Bytes received | 57.50 MB | 60.12 MB | 60.86 MB |
| HTTP errors | 0 | 0 | 0 |
| Request timeouts | 0 | 0 | 0 |
| Socket connection errors | 0 | 0 | 0 |
| Socket read errors | 0 | 0 | 0 |
| Socket write errors | 0 | 0 | 0 |
Position in this benchmark
| Concurrency | Overall | Among python frameworks |
|---|---|---|
| 64 | 321 of 403 | 25 of 49 |
| 256 | 320 of 403 | 25 of 49 |
| 512 | 317 of 403 | 24 of 49 |
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[](https://web-frameworks-benchmark.vercel.app/frameworks/python/peregrine-fastapi/)Explore python frameworks
| # | Framework | Requests / second | P50 latency | P99 latency | HTTP errors |
|---|---|---|---|---|---|
| 1 | peregrine-wsgi 1.1 | 192 411 | 0.30 ms | 0.71 ms | 0 |
| 2 | weft-wsgi 0.1 | 179 601 | 0.35 ms | 0.44 ms | 0 |
| 3 | fastpysgi-wsgi 0.6 | 157 893 | 0.40 ms | 0.68 ms | 0 |
| 4 | weft-asgi 0.1 | 120 026 | 0.52 ms | 0.77 ms | 0 |
| 5 | peregrine-asgi 1.1 | 118 073 | 0.57 ms | 0.72 ms | 0 |
| 6 | wred 0.15 | 99 600 | 0.63 ms | 1.01 ms | 0 |
| 7 | oxapy 0.11 | 87 219 | 0.72 ms | 1.31 ms | 0 |
| 8 | peregrine-blacksheep 2.6 | 64 213 | 1.01 ms | 1.41 ms | 0 |
| 9 | mq-bridge-py 1.3 | 46 815 | 1.45 ms | 1.69 ms | 0 |
| 10 | emmett 2.7 | 43 793 | 1.36 ms | 3.01 ms | 0 |