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c web framework benchmarks

Benchmark results for 2 c web frameworks, measured with zrk at concurrency 64, 256, 512. Fastest at concurrency 64: cwist with 186 252 requests per second.

Compare throughput and latency together. These measurements describe a specific workload and test environment; performance in your application may differ.

Concurrency 64

c frameworks at concurrency 64, ranked on requests per second.
# Framework Requests / second P50 latency P99 latency HTTP errors
1 cwist 3.9 186 252 0.37 ms 0.50 ms 0
2 agoo-c 0.7 143 753 0.55 ms 1.18 ms 0

Concurrency 256

c frameworks at concurrency 256, ranked on requests per second.
# Framework Requests / second P50 latency P99 latency HTTP errors
1 agoo-c 0.7 214 704 0.28 ms 7.71 ms 0
2 cwist 3.9 166 573 1.60 ms 1.84 ms 0

Concurrency 512

c frameworks at concurrency 512, ranked on requests per second.
# Framework Requests / second P50 latency P99 latency HTTP errors
1 agoo-c 0.7 200 748 1.58 ms 11.52 ms 0
2 cwist 3.9 162 101 3.34 ms 3.68 ms 0