HTTP server & framework benchmarks

falco benchmark results

falco 5 is a fsharp web framework. At concurrency 64 it serves 154 532 requests per second with a P50 latency of 0.40 ms, ranking 85 of 383 overall and 4 of 8 among fsharp frameworks.

Language: fsharp 10
Framework version: 5
Website: https://www.falcoframework.com
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Throughput, latency & reliability

All measured metrics for falco 5, by concurrency level.
Metric	Concurrency 64	Concurrency 256	Concurrency 512
Requests / second	154 532	140 456	135 995
P50 latency	0.40 ms	1.79 ms	3.74 ms
P75 latency	0.45 ms	2.02 ms	4.16 ms
P90 latency	0.52 ms	2.24 ms	4.65 ms
P99 latency	1.01 ms	4.65 ms	7.33 ms
P99.999 latency	6.09 ms	9.39 ms	12.29 ms
Average latency	0.42 ms	1.84 ms	3.79 ms
Minimum latency	0.05 ms	0.09 ms	0.08 ms
Standard deviation	0.21 ms	0.59 ms	0.92 ms
Total requests	2 318 062	2 107 047	2 040 283
Bytes received	228.25 MB	208.91 MB	202.70 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 falco on requests per second.
Concurrency	Overall	Among fsharp frameworks
64	85 of 383	4 of 8
256	98 of 383	4 of 8
512	100 of 383	4 of 8

Badge for your README

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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
2	frank 7.3	165 493	0.37 ms	0.89 ms
3	giraffe-endpoints 6	157 483	0.39 ms	1.03 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