kami 2.2 benchmark results

kami 2.2 is a go web framework. At concurrency 64 it serves 134 310 requests per second with a P50 latency of 0.47 ms, ranking 108 of 358 overall and 10 of 42 among go frameworks.

Language: go 1.27
Framework version: 2.2
Website: https://pkg.go.dev/github.com/julienschmidt/httprouter
Open in the interactive charts: compare kami

All measured metrics for kami 2.2, by concurrency level.
Metric	Concurrency 64	Concurrency 256	Concurrency 512
Requests / second	134 310	110 416	107 741
P50 latency	0.47 ms	2.29 ms	3.49 ms
P75 latency	0.50 ms	2.72 ms	3.73 ms
P90 latency	0.55 ms	2.99 ms	3.97 ms
P99 latency	0.84 ms	3.40 ms	4.55 ms
P99.999 latency	2.16 ms	8.90 ms	2295.92 ms
Average latency	0.48 ms	2.30 ms	3.99 ms
Minimum latency	0.04 ms	0.05 ms	0.07 ms
Standard deviation	0.10 ms	0.54 ms	41.77 ms
Total requests	2 014 751	1 656 554	1 616 729
Bytes received	170.42 MB	140.26 MB	136.87 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 kami on requests per second.
Concurrency	Overall	Among go frameworks
64	108 of 358	10 of 42
256	129 of 358	25 of 42
512	133 of 358	28 of 42

Other go frameworks

Fastest go frameworks at concurrency 64.
#	Framework	Requests / second	P50 latency	P99 latency
1	hertz 0.9	180 376	0.34 ms	0.72 ms
2	web 0	170 651	0.36 ms	0.61 ms
3	breeze 1.6	170 635	0.36 ms	0.48 ms
4	fasthttp 1.73	165 070	0.38 ms	0.62 ms
5	gearbox 1.2	164 003	0.38 ms	0.63 ms
6	gorouter-fasthttp 4.4	163 386	0.38 ms	0.63 ms
7	fiber 3.5	163 175	0.38 ms	0.63 ms
8	atreugo 11.13	160 977	0.39 ms	0.66 ms
9	router 1.5	160 100	0.39 ms	0.66 ms
11	rte 0	133 593	0.46 ms	1.21 ms

All 42 go frameworks