HTTP server & framework benchmarks

spry benchmark results

spry 8.1 is a dart web framework. At concurrency 64 it serves 44 877 requests per second with a P50 latency of 0.69 ms, ranking 264 of 403 overall and 4 of 8 among dart frameworks.

Throughput, latency & reliability

All measured metrics for spry 8.1, by concurrency level.
MetricConcurrency 64Concurrency 256Concurrency 512
Requests / second44 87744 16943 573
P50 latency0.69 ms3.56 ms8.34 ms
P75 latency1.50 ms7.27 ms14.04 ms
P90 latency3.77 ms13.57 ms24.07 ms
P99 latency11.31 ms38.31 ms71.94 ms
P99.999 latency29.64 ms112.02 ms218.60 ms
Average latency1.49 ms6.02 ms12.17 ms
Minimum latency0.08 ms0.15 ms0.46 ms
Standard deviation2.21 ms7.71 ms13.93 ms
Total requests673 188662 632653 787
Bytes received121.45 MB119.61 MB118.02 MB
HTTP errors000
Request timeouts000
Socket connection errors000
Socket read errors000
Socket write errors000

Position in this benchmark

Position of spry on requests per second.
ConcurrencyOverallAmong dart frameworks
64264 of 4034 of 8
256265 of 4034 of 8
512265 of 4034 of 8

Badge for your README

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

web frameworks benchmark: #264 of 403

[![Web Frameworks Benchmark](https://web-frameworks-benchmark.vercel.app/frameworks/dart/spry/badge.svg)](https://web-frameworks-benchmark.vercel.app/frameworks/dart/spry/)

web frameworks benchmark: #4 of 8 in dart

[![Web Frameworks Benchmark](https://web-frameworks-benchmark.vercel.app/frameworks/dart/spry/badge-language.svg)](https://web-frameworks-benchmark.vercel.app/frameworks/dart/spry/)

Explore dart frameworks

Fastest dart frameworks at concurrency 64.
# Framework Requests / second P50 latency P99 latency HTTP errors
1 jet_server-vm 0.2 247 262 0.07 ms 5.51 ms 0
2 jet_server 0.2 243 648 0.07 ms 5.44 ms 0
3 spry-vm 8.1 45 168 0.77 ms 9.75 ms 0
5 shelf-vm 1.4 34 404 0.99 ms 12.73 ms 0
6 shelf 1.4 34 146 1.05 ms 10.95 ms 0
7 relic-vm 1.1 29 397 1.29 ms 12.77 ms 0
8 relic 1.1 29 067 1.20 ms 12.96 ms 0

All 8 dart frameworks