HTTP server & framework benchmarks

toro benchmark results

toro 0.5 is a crystal web framework. At concurrency 64 it serves 163 514 requests per second with a P50 latency of 0.14 ms, ranking 69 of 383 overall and 1 of 12 among crystal frameworks.

Language: crystal 1.21
Framework version: 0.5
Website: https://github.com/soveran/toro
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Throughput, latency & reliability

All measured metrics for toro 0.5, by concurrency level.
Metric	Concurrency 64	Concurrency 256	Concurrency 512
Requests / second	163 514	166 910	156 561
P50 latency	0.14 ms	0.43 ms	1.15 ms
P75 latency	0.24 ms	1.01 ms	3.64 ms
P90 latency	0.42 ms	4.22 ms	9.16 ms
P99 latency	6.72 ms	16.86 ms	24.29 ms
P99.999 latency	26.01 ms	43.25 ms	56.57 ms
Average latency	0.39 ms	1.53 ms	3.21 ms
Minimum latency	0.02 ms	0.02 ms	0.02 ms
Standard deviation	1.28 ms	3.33 ms	5.13 ms
Total requests	2 452 812	2 503 983	2 349 003
Bytes received	145.83 MB	148.85 MB	139.64 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

Position in this benchmark

Position of toro on requests per second.
Concurrency	Overall	Among crystal frameworks
64	69 of 383	1 of 12
256	43 of 383	1 of 12
512	58 of 383	1 of 12

Badge for your README

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

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Explore crystal frameworks

Fastest crystal frameworks at concurrency 64.
#	Framework	Requests / second	P50 latency	P99 latency
2	spider-gazelle 8.2	162 561	0.14 ms	6.47 ms
3	router.cr 0.2	161 913	0.14 ms	6.80 ms
4	runcobo 2	157 140	0.14 ms	6.49 ms
5	grip 5	149 928	0.14 ms	7.48 ms
6	athena-routing 0.2	146 161	0.14 ms	7.37 ms
7	kemal 1.14	143 488	0.14 ms	7.23 ms
8	amber 1.5	132 163	0.14 ms	6.41 ms
9	orion 3	124 845	0.14 ms	6.28 ms
10	marten 0.7	83 529	0.21 ms	8.31 ms
11	athena 0.21	74 187	0.34 ms	5.51 ms

All 12 crystal frameworks