poem 3 benchmark results

poem 3 is a rust web framework. At concurrency 64 it serves 177 360 requests per second with a P50 latency of 0.34 ms, ranking 27 of 358 overall and 10 of 30 among rust frameworks.

Language: rust 1.97
Framework version: 3
Website: http://poem.rs
Open in the interactive charts: compare poem

All measured metrics for poem 3, by concurrency level.
Metric	Concurrency 64	Concurrency 256	Concurrency 512
Requests / second	177 360	149 137	142 168
P50 latency	0.34 ms	1.69 ms	2.86 ms
P75 latency	0.38 ms	2.02 ms	3.16 ms
P90 latency	0.46 ms	2.31 ms	3.44 ms
P99 latency	0.83 ms	2.69 ms	3.87 ms
P99.999 latency	1.45 ms	4.07 ms	8.65 ms
Average latency	0.36 ms	1.71 ms	3.06 ms
Minimum latency	0.02 ms	0.04 ms	0.07 ms
Standard deviation	0.11 ms	0.45 ms	38.37 ms
Total requests	2 660 516	2 237 457	2 133 221
Bytes received	225.48 MB	189.31 MB	180.55 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

Rank

Position of poem on requests per second.
Concurrency	Overall	Among rust frameworks
64	27 of 358	10 of 30
256	34 of 358	14 of 30
512	48 of 358	15 of 30

Other rust frameworks

Fastest rust frameworks at concurrency 64.
#	Framework	Requests / second	P50 latency	P99 latency
1	ohkami-nio 0.24	215 163	0.32 ms	0.62 ms
2	khttp 0.2	213 408	0.19 ms	0.27 ms
3	ohkami-tokio 0.24	202 631	0.30 ms	0.62 ms
4	hyper 1.5	196 162	0.31 ms	0.66 ms
5	micro-web 0.3	188 190	0.32 ms	0.78 ms
6	warp 0.4	186 137	0.32 ms	0.77 ms
7	axum 0.8	181 321	0.33 ms	0.82 ms
8	viz 0.11	180 706	0.33 ms	0.81 ms
9	reinhardt-web 0.3	178 215	0.33 ms	0.84 ms
11	graphul 1	177 334	0.33 ms	0.86 ms

All 30 rust frameworks