HTTP server & framework benchmarks

polka benchmark results

polka 0.5 is a javascript web framework. At concurrency 64 it serves 83 655 requests per second with a P50 latency of 0.74 ms, ranking 184 of 383 overall and 30 of 69 among javascript frameworks.

Language: javascript ES2019
Framework version: 0.5
Website: https://github.com/lukeed/polka
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Throughput, latency & reliability

All measured metrics for polka 0.5, by concurrency level.
Metric	Concurrency 64	Concurrency 256	Concurrency 512
Requests / second	83 655	80 912	80 038
P50 latency	0.74 ms	3.25 ms	6.31 ms
P75 latency	0.89 ms	3.47 ms	6.75 ms
P90 latency	0.94 ms	3.55 ms	6.93 ms
P99 latency	1.48 ms	4.01 ms	7.48 ms
P99.999 latency	5.83 ms	25.47 ms	234.24 ms
Average latency	0.77 ms	3.16 ms	6.39 ms
Minimum latency	0.23 ms	0.06 ms	0.14 ms
Standard deviation	0.23 ms	0.74 ms	3.68 ms
Total requests	1 254 870	1 213 808	1 200 821
Bytes received	146.38 MB	141.60 MB	140.08 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

Position in this benchmark

Position of polka on requests per second.
Concurrency	Overall	Among javascript frameworks
64	184 of 383	30 of 69
256	182 of 383	29 of 69
512	183 of 383	30 of 69

Badge for your README

Show the rank of polka in your README. The image is updated together with the results.

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Explore javascript frameworks

Fastest javascript frameworks at concurrency 64.
#	Framework	Requests / second	P50 latency	P99 latency
1	morojs-engine 1.1	281 498	0.21 ms	0.47 ms
2	morojs 1.8	279 251	0.21 ms	0.53 ms
3	uwebsockets 20.71	258 863	0.22 ms	0.59 ms
4	fulmine.js 5.21	258 434	0.24 ms	0.59 ms
5	sifrr 0	214 306	0.28 ms	0.74 ms
6	ultimate-express 2.2	206 646	0.35 ms	1.00 ms
7	elysia-bun 1.4	199 540	0.31 ms	0.68 ms
8	mesh 0.8	192 510	0.34 ms	0.80 ms
9	routejs-uwebsocket 3	176 564	0.35 ms	0.89 ms
10	morojs-uws 1.8	176 414	0.36 ms	0.85 ms

All 69 javascript frameworks