HTTP server & framework benchmarks

frank benchmark results

frank 7.3 is a fsharp web framework. At concurrency 64 it serves 165 493 requests per second with a P50 latency of 0.37 ms, ranking 65 of 383 overall and 2 of 8 among fsharp frameworks.

Language: fsharp 10
Framework version: 7.3
Website: https://github.com/frank-fs/frank
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Throughput, latency & reliability

All measured metrics for frank 7.3, by concurrency level.
Metric	Concurrency 64	Concurrency 256	Concurrency 512
Requests / second	165 493	146 436	142 122
P50 latency	0.37 ms	1.73 ms	3.60 ms
P75 latency	0.42 ms	1.91 ms	3.91 ms
P90 latency	0.47 ms	2.08 ms	4.30 ms
P99 latency	0.89 ms	4.00 ms	6.95 ms
P99.999 latency	4.79 ms	9.57 ms	15.46 ms
Average latency	0.39 ms	1.75 ms	3.60 ms
Minimum latency	0.05 ms	0.05 ms	0.07 ms
Standard deviation	0.16 ms	0.52 ms	0.86 ms
Total requests	2 482 476	2 196 773	2 132 214
Bytes received	192.37 MB	170.52 MB	165.56 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

Position of frank on requests per second.
Concurrency	Overall	Among fsharp frameworks
64	65 of 383	2 of 8
256	87 of 383	2 of 8
512	84 of 383	2 of 8

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Explore fsharp frameworks

Fastest fsharp frameworks at concurrency 64.
#	Framework	Requests / second	P50 latency	P99 latency
1	oxpecker 1.2	167 239	0.37 ms	0.90 ms
3	giraffe-endpoints 6	157 483	0.39 ms	1.03 ms
4	falco 5	154 532	0.40 ms	1.01 ms
5	giraffe 6	141 727	0.42 ms	1.27 ms
6	saturn 0.14	131 627	0.44 ms	1.23 ms
7	suave 3.6	121 000	0.55 ms	1.33 ms
8	websharper 10.1	112 616	0.53 ms	1.29 ms

All 8 fsharp frameworks