cstl benchmark results
cstl 0.8 is a c web framework. At concurrency 64 it serves 83 893 requests per second with a P50 latency of 0.76 ms, ranking 194 of 403 overall and 3 of 3 among c frameworks.
- Language: c 11.0
- Framework version: 0.8
- Website: https://facil.io
- Compare cstl →
Throughput, latency & reliability
| Metric | Concurrency 64 | Concurrency 256 | Concurrency 512 |
|---|---|---|---|
| Requests / second | 83 893 | 79 790 | 75 236 |
| P50 latency | 0.76 ms | 3.19 ms | 6.76 ms |
| P75 latency | 0.76 ms | 3.22 ms | 6.84 ms |
| P90 latency | 0.77 ms | 3.26 ms | 6.92 ms |
| P99 latency | 0.82 ms | 3.85 ms | 7.85 ms |
| P99.999 latency | 1.64 ms | 10.18 ms | 11.45 ms |
| Average latency | 0.76 ms | 3.20 ms | 6.80 ms |
| Minimum latency | 0.62 ms | 0.80 ms | 0.97 ms |
| Standard deviation | 0.06 ms | 0.16 ms | 0.25 ms |
| Total requests | 1 258 450 | 1 196 951 | 1 128 702 |
| Bytes received | 93.89 MB | 89.24 MB | 84.13 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 c frameworks |
|---|---|---|
| 64 | 194 of 403 | 3 of 3 |
| 256 | 192 of 403 | 3 of 3 |
| 512 | 199 of 403 | 3 of 3 |
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