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cowboy 2.14 benchmark results
cowboy 2.14 is a elixir web framework. At concurrency 64 it serves 82 652 requests per second with a P50 latency of 0.70 ms, ranking 217 of 358 overall and 4 of 6 among elixir frameworks.
All measured metrics for cowboy 2.14, by concurrency level.
Metric Concurrency 64 Concurrency 256 Concurrency 512
Requests / second 82 652 86 750 85 964
P50 latency 0.70 ms 2.88 ms 4.69 ms
P75 latency 0.89 ms 3.49 ms 5.32 ms
P90 latency 1.12 ms 3.95 ms 5.89 ms
P99 latency 2.43 ms 5.49 ms 7.86 ms
P99.999 latency 5.87 ms 13.56 ms 1888.77 ms
Average latency 0.77 ms 2.94 ms 5.77 ms
Minimum latency 0.10 ms 0.11 ms 0.19 ms
Standard deviation 0.39 ms 0.88 ms 37.73 ms
Total requests 1 239 902 1 301 583 1 290 093
Bytes received 108.02 MB 113.39 MB 112.38 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 cowboy on requests per second.
Concurrency Overall Among elixir frameworks
64 217 of 358 4 of 6
256 197 of 358 4 of 6
512 195 of 358 4 of 6
Other elixir frameworks
Fastest elixir frameworks at concurrency 64.
#
Framework
Requests / second
P50 latency
P99 latency
HTTP errors
1
cowboy_stream 2.14
105 528
0.56 ms
1.57 ms
0
2
plug_bandit 1.20
96 010
0.63 ms
1.57 ms
0
3
phoenix_bandit 1.8
92 509
0.65 ms
1.72 ms
0
5
plug_cowboy 1.20
69 266
0.83 ms
3.33 ms
0
6
phoenix_cowboy 1.8
64 849
0.91 ms
3.20 ms
0
All 6 elixir frameworks