HTTP server & framework benchmarks

athena benchmark results

athena 0.21 is a crystal web framework. At concurrency 64 it serves 74 187 requests per second with a P50 latency of 0.34 ms, ranking 199 of 383 overall and 11 of 12 among crystal frameworks.

Throughput, latency & reliability

All measured metrics for athena 0.21, by concurrency level.
MetricConcurrency 64Concurrency 256Concurrency 512
Requests / second74 18769 17759 314
P50 latency0.34 ms2.33 ms5.09 ms
P75 latency1.17 ms5.37 ms12.20 ms
P90 latency2.37 ms9.23 ms22.55 ms
P99 latency5.51 ms18.00 ms38.28 ms
P99.999 latency11.07 ms32.67 ms59.10 ms
Average latency0.86 ms3.70 ms8.50 ms
Minimum latency0.03 ms0.03 ms0.03 ms
Standard deviation1.19 ms4.05 ms9.19 ms
Total requests1 112 8481 037 799889 934
Bytes received143.76 MB134.24 MB115.54 MB
HTTP errors000
Request timeouts000
Socket connection errors000
Socket read errors000
Socket write errors000

Position in this benchmark

Position of athena on requests per second.
ConcurrencyOverallAmong crystal frameworks
64199 of 38311 of 12
256203 of 38311 of 12
512217 of 38311 of 12

Badge for your README

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web frameworks benchmark: #199 of 383

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web frameworks benchmark: #11 of 12 in crystal

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Explore crystal frameworks

Fastest crystal frameworks at concurrency 64.
# Framework Requests / second P50 latency P99 latency HTTP errors
1 toro 0.5 163 514 0.14 ms 6.72 ms 0
2 spider-gazelle 8.2 162 561 0.14 ms 6.47 ms 0
3 router.cr 0.2 161 913 0.14 ms 6.80 ms 0
4 runcobo 2 157 140 0.14 ms 6.49 ms 0
5 grip 5 149 928 0.14 ms 7.48 ms 0
6 athena-routing 0.2 146 161 0.14 ms 7.37 ms 0
7 kemal 1.14 143 488 0.14 ms 7.23 ms 0
8 amber 1.5 132 163 0.14 ms 6.41 ms 0
9 orion 3 124 845 0.14 ms 6.28 ms 0
10 marten 0.7 83 529 0.21 ms 8.31 ms 0

All 12 crystal frameworks