the benchmarker. GitHub
HTTP server & framework benchmarks

phoenix_cowboy benchmark results

phoenix_cowboy 1.8 is a elixir web framework. At concurrency 64 it serves 29 392 requests per second with a P50 latency of 2.10 ms, ranking 290 of 383 overall and 6 of 6 among elixir frameworks.

Throughput, latency & reliability

All measured metrics for phoenix_cowboy 1.8, by concurrency level.
MetricConcurrency 64Concurrency 256Concurrency 512
Requests / second29 39229 10427 683
P50 latency2.10 ms8.44 ms17.90 ms
P75 latency2.75 ms9.24 ms19.28 ms
P90 latency3.35 ms11.34 ms23.40 ms
P99 latency4.78 ms14.13 ms27.78 ms
P99.999 latency8.65 ms27.44 ms78.00 ms
Average latency2.18 ms8.79 ms18.46 ms
Minimum latency0.13 ms0.34 ms0.53 ms
Standard deviation0.92 ms1.73 ms3.27 ms
Total requests440 891436 597415 320
Bytes received60.27 MB59.68 MB56.77 MB
HTTP errors000
Request timeouts000
Socket connection errors000
Socket read errors000
Socket write errors000

Position in this benchmark

Position of phoenix_cowboy on requests per second.
ConcurrencyOverallAmong elixir frameworks
64290 of 3836 of 6
256290 of 3836 of 6
512291 of 3836 of 6

Badge for your README

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

web frameworks benchmark: #290 of 383

[![Web Frameworks Benchmark](https://web-frameworks-benchmark.vercel.app/frameworks/elixir/phoenix-cowboy/badge.svg)](https://web-frameworks-benchmark.vercel.app/frameworks/elixir/phoenix-cowboy/)

web frameworks benchmark: #6 of 6 in elixir

[![Web Frameworks Benchmark](https://web-frameworks-benchmark.vercel.app/frameworks/elixir/phoenix-cowboy/badge-language.svg)](https://web-frameworks-benchmark.vercel.app/frameworks/elixir/phoenix-cowboy/)

Explore elixir frameworks

Fastest elixir frameworks at concurrency 64.
# Framework Requests / second P50 latency P99 latency HTTP errors
1 cowboy_stream 2.14 66 592 1.00 ms 1.60 ms 0
2 plug_bandit 1.20 47 801 1.36 ms 1.72 ms 0
3 phoenix_bandit 1.8 44 598 1.48 ms 1.75 ms 0
4 cowboy 2.14 38 993 1.57 ms 3.85 ms 0
5 plug_cowboy 1.20 30 574 2.00 ms 4.67 ms 0

All 6 elixir frameworks