express-deno 5.2 benchmark results

express-deno 5.2 is a javascript web framework. At concurrency 64 it serves 29 966 requests per second with a P50 latency of 1.97 ms, ranking 288 of 358 overall and 60 of 63 among javascript frameworks.

Language: javascript ES2019
Framework version: 5.2
Website: https://expressjs.com
Open in the interactive charts: compare express-deno

All measured metrics for express-deno 5.2, by concurrency level.
Metric	Concurrency 64	Concurrency 256	Concurrency 512
Requests / second	29 966	27 480	26 694
P50 latency	1.97 ms	8.73 ms	16.91 ms
P75 latency	2.03 ms	10.39 ms	21.74 ms
P90 latency	2.12 ms	12.49 ms	25.49 ms
P99 latency	6.28 ms	16.83 ms	32.47 ms
P99.999 latency	10.33 ms	23.08 ms	770.51 ms
Average latency	2.14 ms	9.31 ms	19.07 ms
Minimum latency	0.21 ms	0.49 ms	0.29 ms
Standard deviation	0.83 ms	2.37 ms	35.50 ms
Total requests	449 514	412 281	400 513
Bytes received	69.59 MB	63.82 MB	62.00 MB
HTTP errors	0	0	0
Request timeouts	0	0	230
Socket connection errors	0	0	0
Socket read errors	0	0	0
Socket write errors	0	0	0

Rank

Position of express-deno on requests per second.
Concurrency	Overall	Among javascript frameworks
64	288 of 358	60 of 63
256	290 of 358	61 of 63
512	292 of 358	61 of 63

Other javascript frameworks

Fastest javascript frameworks at concurrency 64.
#	Framework	Requests / second	P50 latency	P99 latency
1	nhttp 2	179 708	0.33 ms	0.56 ms
2	elysia-bun 1.4	178 846	0.32 ms	0.60 ms
3	sifrr 0	174 175	0.32 ms	0.50 ms
4	mesh 0.8	173 717	0.27 ms	0.48 ms
5	vixeny-deno 0.1	173 367	0.32 ms	0.52 ms
6	uwebsockets 20.58	172 563	0.33 ms	0.51 ms
7	fulmine 5.18	172 187	0.31 ms	0.55 ms
8	hono-deno 4.13	170 810	0.32 ms	0.53 ms
9	routejs-uwebsocket 3	167 115	0.30 ms	0.49 ms
10	morojs 1.8	165 567	0.33 ms	0.49 ms

All 63 javascript frameworks