spring 3.4 benchmark results

spring 3.4 is a kotlin web framework. At concurrency 64 it serves 98 622 requests per second with a P50 latency of 0.57 ms, ranking 185 of 358 overall and 6 of 7 among kotlin frameworks.

Language: kotlin 2.4
Framework version: 3.4
Website: https://spring.io/projects/spring-boot
Open in the interactive charts: compare spring

All measured metrics for spring 3.4, by concurrency level.
Metric	Concurrency 64	Concurrency 256	Concurrency 512
Requests / second	98 622	97 991	97 611
P50 latency	0.57 ms	1.67 ms	1.67 ms
P75 latency	0.73 ms	2.10 ms	2.09 ms
P90 latency	0.92 ms	2.47 ms	2.48 ms
P99 latency	1.65 ms	3.35 ms	3.57 ms
P99.999 latency	5.46 ms	7.40 ms	7.51 ms
Average latency	0.62 ms	1.67 ms	1.67 ms
Minimum latency	0.08 ms	0.10 ms	0.10 ms
Standard deviation	0.30 ms	0.69 ms	0.71 ms
Total requests	1 479 413	1 470 171	1 464 750
Bytes received	182.66 MB	183.50 MB	182.78 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 spring on requests per second.
Concurrency	Overall	Among kotlin frameworks
64	185 of 358	6 of 7
256	167 of 358	5 of 7
512	165 of 358	5 of 7

Other kotlin frameworks

Fastest kotlin frameworks at concurrency 64.
#	Framework	Requests / second	P50 latency	P99 latency
1	jooby 4.5	167 618	0.37 ms	0.59 ms
2	hexagon-netty-epoll 3.7	146 253	0.43 ms	0.75 ms
3	hexagon-netty 3.7	143 067	0.43 ms	0.77 ms
4	ktor 3.5	107 342	0.55 ms	1.64 ms
5	http4k 6.58	106 398	0.59 ms	1.04 ms
7	hexagon-jetty 3.7	80 244	0.77 ms	1.35 ms

All 7 kotlin frameworks