router.cr 0.2 benchmark results

router.cr 0.2 is a crystal web framework. At concurrency 64 it serves 99 692 requests per second with a P50 latency of 0.55 ms, ranking 180 of 358 overall and 7 of 12 among crystal frameworks.

Language: crystal 1.21
Framework version: 0.2
Website: https://martenframework.com
Open in the interactive charts: compare router.cr

All measured metrics for router.cr 0.2, by concurrency level.
Metric	Concurrency 64	Concurrency 256	Concurrency 512
Requests / second	99 692	82 658	77 613
P50 latency	0.55 ms	3.05 ms	6.70 ms
P75 latency	0.96 ms	4.03 ms	7.82 ms
P90 latency	1.25 ms	4.65 ms	8.60 ms
P99 latency	1.93 ms	6.20 ms	13.17 ms
P99.999 latency	3.19 ms	13.09 ms	25.15 ms
Average latency	0.64 ms	3.09 ms	6.58 ms
Minimum latency	0.02 ms	0.02 ms	0.02 ms
Standard deviation	0.45 ms	1.25 ms	2.21 ms
Total requests	1 495 429	1 240 050	1 164 578
Bytes received	88.89 MB	73.72 MB	69.23 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 router.cr on requests per second.
Concurrency	Overall	Among crystal frameworks
64	180 of 358	7 of 12
256	209 of 358	3 of 12
512	218 of 358	3 of 12

Other crystal frameworks

Fastest crystal frameworks at concurrency 64.
#	Framework	Requests / second	P50 latency	P99 latency
1	marten 0.6	116 524	0.38 ms	2.34 ms
2	runcobo 2	104 584	0.49 ms	1.87 ms
3	toro 0.5	102 349	0.53 ms	1.87 ms
4	kemal 1.13	100 892	0.49 ms	2.06 ms
5	spider-gazelle 8.1	100 293	0.54 ms	1.91 ms
6	orion 3	99 793	0.49 ms	2.16 ms
8	athena-routing 0.2	98 776	0.52 ms	2.06 ms
9	grip 5	98 077	0.56 ms	1.95 ms
10	amber 1.5	97 511	0.51 ms	2.11 ms
11	athena 0.21	95 029	0.50 ms	2.70 ms

All 12 crystal frameworks