HTTP server & framework benchmarks

low-http-server benchmark results

low-http-server 4.2 is a javascript web framework. At concurrency 64 it serves 137 382 requests per second with a P50 latency of 1301.33 ms, ranking 6 of 387 overall and 1 of 69 among javascript frameworks.

Language: javascript ES2019
Framework version: 4.2
Website: https://github.com/jkyberneees/low-http-server
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Throughput, latency & reliability

All measured metrics for low-http-server 4.2, by concurrency level.
Metric	Concurrency 64	Concurrency 256	Concurrency 512
Requests / second	137 382	116 815	114 564
P50 latency	1301.33 ms	1457.32 ms	1085.61 ms
P75 latency	2837.50 ms	3187.71 ms	2649.09 ms
P90 latency	3875.84 ms	4343.81 ms	3395.93 ms
P99 latency	4597.76 ms	5143.89 ms	3938.65 ms
P99.999 latency	4739.75 ms	5302.27 ms	6148.78 ms
Average latency	1612.48 ms	1817.26 ms	1421.38 ms
Minimum latency	0.03 ms	0.03 ms	0.03 ms
Standard deviation	1464.75 ms	1634.85 ms	1320.02 ms
Total requests	1 745 473	1 537 930	1 509 324
Bytes received	215.28 MB	189.68 MB	186.16 MB
HTTP errors	0	0	0
Request timeouts	0	0	0
Socket connection errors	0	0	0
Socket read errors	0	0	1
Socket write errors	0	0	0

Position in this benchmark

Position of low-http-server on requests per second.
Concurrency	Overall	Among javascript frameworks
64	6 of 387	1 of 69
256	6 of 387	1 of 69
512	5 of 387	1 of 69

Explore javascript frameworks

Fastest javascript frameworks at concurrency 64.
#	Framework	Requests / second	P50 latency	P99 latency
2	fulmine.js 5.21	126 063	1306.45 ms	4746.58 ms
3	morojs 1.8	124 804	1377.79 ms	5147.99 ms
4	ultimate-express 2.2	122 034	1557.67 ms	5152.09 ms
5	morojs-engine 1.1	121 566	1350.49 ms	4911.79 ms
6	uwebsockets 20.71	120 152	1413.63 ms	5012.82 ms
7	vixeny-deno 0.1	120 017	1211.22 ms	4911.79 ms
8	mesh 0.8	119 932	1483.61 ms	5041.49 ms
9	sifrr 0	119 930	1392.13 ms	5021.01 ms
10	fast 6	118 017	1253.12 ms	5041.49 ms
11	routejs-uwebsocket 3	117 123	1530.37 ms	5112.49 ms

All 69 javascript frameworks