shelf-vm benchmark results
shelf-vm 1.4 is a dart web framework. At concurrency 64 it serves 34 404 requests per second with a P50 latency of 0.99 ms, ranking 298 of 403 overall and 5 of 8 among dart frameworks.
- Language: dart 3.13
- Framework version: 1.4
- Website: https://github.com/dart-lang/shelf
- Compare shelf-vm →
Throughput, latency & reliability
| Metric | Concurrency 64 | Concurrency 256 | Concurrency 512 |
|---|---|---|---|
| Requests / second | 34 404 | 33 838 | 33 449 |
| P50 latency | 0.99 ms | 4.85 ms | 10.79 ms |
| P75 latency | 2.03 ms | 9.15 ms | 17.84 ms |
| P90 latency | 4.72 ms | 16.86 ms | 30.74 ms |
| P99 latency | 12.73 ms | 52.69 ms | 90.14 ms |
| P99.999 latency | 31.03 ms | 162.40 ms | 243.86 ms |
| Average latency | 1.91 ms | 7.78 ms | 15.69 ms |
| Minimum latency | 0.10 ms | 0.29 ms | 0.42 ms |
| Standard deviation | 2.57 ms | 10.23 ms | 17.27 ms |
| Total requests | 516 083 | 507 652 | 501 868 |
| Bytes received | 125.32 MB | 123.28 MB | 121.88 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 dart frameworks |
|---|---|---|
| 64 | 298 of 403 | 5 of 8 |
| 256 | 301 of 403 | 5 of 8 |
| 512 | 300 of 403 | 5 of 8 |
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[](https://web-frameworks-benchmark.vercel.app/frameworks/dart/shelf-vm/)Explore dart frameworks
| # | Framework | Requests / second | P50 latency | P99 latency | HTTP errors |
|---|---|---|---|---|---|
| 1 | jet_server-vm 0.2 | 247 262 | 0.07 ms | 5.51 ms | 0 |
| 2 | jet_server 0.2 | 243 648 | 0.07 ms | 5.44 ms | 0 |
| 3 | spry-vm 8.1 | 45 168 | 0.77 ms | 9.75 ms | 0 |
| 4 | spry 8.1 | 44 877 | 0.69 ms | 11.31 ms | 0 |
| 6 | shelf 1.4 | 34 146 | 1.05 ms | 10.95 ms | 0 |
| 7 | relic-vm 1.1 | 29 397 | 1.29 ms | 12.77 ms | 0 |
| 8 | relic 1.1 | 29 067 | 1.20 ms | 12.96 ms | 0 |