aiohttp 3.14 benchmark results

aiohttp 3.14 is a python web framework. At concurrency 64 it serves 19 559 requests per second with a P50 latency of 3.26 ms, ranking 302 of 358 overall and 23 of 37 among python frameworks.

Language: python 3.14
Framework version: 3.14
Website: http://aiohttp.readthedocs.io
Open in the interactive charts: compare aiohttp

All measured metrics for aiohttp 3.14, by concurrency level.
Metric	Concurrency 64	Concurrency 256	Concurrency 512
Requests / second	19 559	17 657	17 741
P50 latency	3.26 ms	14.46 ms	28.76 ms
P75 latency	3.29 ms	14.60 ms	28.97 ms
P90 latency	3.33 ms	14.79 ms	29.13 ms
P99 latency	3.73 ms	16.13 ms	31.79 ms
P99.999 latency	9.82 ms	23.97 ms	54.70 ms
Average latency	3.28 ms	14.51 ms	28.65 ms
Minimum latency	1.33 ms	1.18 ms	0.81 ms
Standard deviation	0.14 ms	0.49 ms	1.43 ms
Total requests	293 398	264 904	266 192
Bytes received	42.62 MB	38.48 MB	38.67 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 aiohttp on requests per second.
Concurrency	Overall	Among python frameworks
64	302 of 358	23 of 37
256	312 of 358	23 of 37
512	312 of 358	23 of 37

Other python frameworks

Fastest python frameworks at concurrency 64.
#	Framework	Requests / second	P50 latency	P99 latency
1	oxapy 0.11	158 749	0.38 ms	0.84 ms
2	fastpysgi-wsgi 0.6	153 823	0.36 ms	0.66 ms
3	asgineer 0.9	94 940	0.63 ms	1.77 ms
4	lihil 0.2	88 479	0.62 ms	1.57 ms
5	sanic 25.12	86 796	0.63 ms	2.05 ms
6	blacksheep 2.6	81 792	0.59 ms	2.59 ms
7	mq-bridge-py 0.2	80 833	0.79 ms	1.18 ms
8	baize-asgi 0.20	79 094	0.71 ms	2.20 ms
9	emmett 2.7	77 656	0.73 ms	2.39 ms
10	panther 5.5	76 924	0.69 ms	2.77 ms

All 37 python frameworks