spry 8.1 benchmark results

spry 8.1 is a dart web framework. At concurrency 64 it serves 98 012 requests per second with a P50 latency of 0.63 ms, ranking 189 of 358 overall and 2 of 6 among dart frameworks.

Language: dart 3.13
Framework version: 8.1
Website: https://spry.medz.dev
Open in the interactive charts: compare spry

All measured metrics for spry 8.1, by concurrency level.
Metric	Concurrency 64	Concurrency 256	Concurrency 512
Requests / second	98 012	88 356	87 210
P50 latency	0.63 ms	2.93 ms	3.89 ms
P75 latency	0.74 ms	3.44 ms	4.58 ms
P90 latency	0.94 ms	3.73 ms	4.91 ms
P99 latency	1.83 ms	4.16 ms	5.36 ms
P99.999 latency	4.51 ms	12.54 ms	830.27 ms
Average latency	0.67 ms	2.97 ms	4.22 ms
Minimum latency	0.07 ms	0.13 ms	0.17 ms
Standard deviation	0.31 ms	0.62 ms	20.92 ms
Total requests	1 470 257	1 325 587	1 308 561
Bytes received	251.15 MB	226.51 MB	223.63 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 spry on requests per second.
Concurrency	Overall	Among dart frameworks
64	189 of 358	2 of 6
256	193 of 358	2 of 6
512	189 of 358	2 of 6

Other dart frameworks

Fastest dart frameworks at concurrency 64.
#	Framework	Requests / second	P50 latency	P99 latency
1	spry-vm 8.1	99 333	0.63 ms	1.67 ms
3	relic 1.1	70 869	0.82 ms	2.64 ms
4	relic-vm 1.1	70 450	0.80 ms	2.96 ms
5	shelf 1.4	70 046	0.83 ms	2.46 ms
6	shelf-vm 1.4	68 661	0.83 ms	2.65 ms

All 6 dart frameworks