jero benchmark results
jero 0.4 is a python web framework. At concurrency 64 it serves 39 139 requests per second with a P50 latency of 1.64 ms, ranking 280 of 403 overall and 14 of 49 among python frameworks.
- Language: python 3.14
- Framework version: 0.4
- Website: https://rogerthomas.github.io/jero
- Compare jero →
Throughput, latency & reliability
| Metric | Concurrency 64 | Concurrency 256 | Concurrency 512 |
|---|---|---|---|
| Requests / second | 39 139 | 57 963 | 68 746 |
| P50 latency | 1.64 ms | 4.44 ms | 7.12 ms |
| P75 latency | 2.05 ms | 4.98 ms | 7.96 ms |
| P90 latency | 2.34 ms | 5.43 ms | 8.79 ms |
| P99 latency | 3.03 ms | 6.16 ms | 11.17 ms |
| P99.999 latency | 4.67 ms | 12.18 ms | 14.59 ms |
| Average latency | 1.63 ms | 4.41 ms | 7.45 ms |
| Minimum latency | 0.12 ms | 0.25 ms | 0.26 ms |
| Standard deviation | 0.58 ms | 0.85 ms | 1.10 ms |
| Total requests | 587 112 | 869 548 | 1 031 393 |
| Bytes received | 77.36 MB | 114.61 MB | 135.83 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 | 280 of 403 | 14 of 49 |
| 256 | 232 of 403 | 10 of 49 |
| 512 | 213 of 403 | 8 of 49 |
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[](https://web-frameworks-benchmark.vercel.app/frameworks/python/jero/)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 |