fasthttp 1.73 benchmark results

fasthttp 1.73 is a go web framework. At concurrency 64 it serves 165 070 requests per second with a P50 latency of 0.38 ms, ranking 60 of 358 overall and 4 of 42 among go frameworks.

Language: go 1.27
Framework version: 1.73
Website: https://pkg.go.dev/github.com/valyala/fasthttp
Open in the interactive charts: compare fasthttp

All measured metrics for fasthttp 1.73, by concurrency level.
Metric	Concurrency 64	Concurrency 256	Concurrency 512
Requests / second	165 070	131 708	127 219
P50 latency	0.38 ms	1.92 ms	3.03 ms
P75 latency	0.41 ms	2.24 ms	3.35 ms
P90 latency	0.45 ms	2.48 ms	3.61 ms
P99 latency	0.62 ms	2.90 ms	4.12 ms
P99.999 latency	1.23 ms	4.59 ms	1948.07 ms
Average latency	0.39 ms	1.94 ms	3.58 ms
Minimum latency	0.03 ms	0.05 ms	0.07 ms
Standard deviation	0.07 ms	0.43 ms	58.72 ms
Total requests	2 476 177	1 975 979	1 909 049
Bytes received	252.52 MB	201.49 MB	194.32 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 fasthttp on requests per second.
Concurrency	Overall	Among go frameworks
64	60 of 358	4 of 42
256	77 of 358	4 of 42
512	82 of 358	5 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
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
10	kami 2.2	134 310	0.47 ms	0.84 ms
11	rte 0	133 593	0.46 ms	1.21 ms

All 42 go frameworks