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spider-gazelle benchmark results

spider-gazelle 8.2 is a crystal web framework. At concurrency 64 it serves 162 561 requests per second with a P50 latency of 0.14 ms, ranking 71 of 383 overall and 2 of 12 among crystal frameworks.

Throughput, latency & reliability

All measured metrics for spider-gazelle 8.2, by concurrency level.
MetricConcurrency 64Concurrency 256Concurrency 512
Requests / second162 561163 058147 876
P50 latency0.14 ms0.43 ms1.06 ms
P75 latency0.25 ms1.04 ms3.66 ms
P90 latency0.44 ms4.39 ms10.17 ms
P99 latency6.47 ms16.96 ms26.99 ms
P99.999 latency25.33 ms42.51 ms55.96 ms
Average latency0.39 ms1.57 ms3.41 ms
Minimum latency0.02 ms0.02 ms0.02 ms
Standard deviation1.25 ms3.37 ms5.65 ms
Total requests2 438 5162 446 1832 218 695
Bytes received164.68 MB165.01 MB149.70 MB
HTTP errors000
Request timeouts000
Socket connection errors000
Socket read errors000
Socket write errors000

Position in this benchmark

Position of spider-gazelle on requests per second.
ConcurrencyOverallAmong crystal frameworks
6471 of 3832 of 12
25656 of 3833 of 12
51271 of 3832 of 12

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web frameworks benchmark: #71 of 383

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web frameworks benchmark: #2 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
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
11 athena 0.21 74 187 0.34 ms 5.51 ms 0

All 12 crystal frameworks