- Fastify is a fast and low overhead web framework for Node.js.
- This package shows how fast it is comparatively.
- For metrics (cold-start) see metrics.md
To be included in this list, the framework should captivate users' interest. We have identified the following minimal requirements:
- Ensure active usage: a minimum of 500 downloads per week
- Maintain an active repository with at least one event (comment, issue, PR) in the last month
- The framework must use the Node.js HTTP module
Clone this repo. Then
node ./benchmark [arguments (optional)]
-h: Help on how to use the tool.compare: Get comparative data for your benchmarks.
You may also compare all test results, at once, in a single table;
benchmark compare -t
You can also extend the comparison table with percentage values based on fastest result;
benchmark compare -p
- Machine: linux x64 | 4 vCPUs | 15.6GB Mem
- Node:
v20.18.1 - Run: Mon Jan 20 2025 01:26:56 GMT+0000 (Coordinated Universal Time)
- Method:
autocannon -c 100 -d 40 -p 10 localhost:3000(two rounds; one to warm-up, one to measure)
| Version | Router | Requests/s | Latency (ms) | Throughput/Mb | |
|---|---|---|---|---|---|
| bare | v20.18.1 | ✗ | 47864.0 | 20.39 | 8.54 |
| rayo | 1.4.6 | ✓ | 47604.8 | 20.50 | 8.49 |
| polka | 0.5.2 | ✓ | 47259.2 | 20.65 | 8.43 |
| connect | 3.7.0 | ✗ | 47149.6 | 20.70 | 8.41 |
| kita | 1.1.36 | ✓ | 46920.8 | 20.80 | 8.41 |
| server-base | 7.1.32 | ✗ | 46638.4 | 20.93 | 8.32 |
| server-base-router | 7.1.32 | ✓ | 46056.8 | 21.19 | 8.21 |
| polkadot | 1.0.0 | ✗ | 45868.0 | 21.31 | 8.18 |
| fastify | 4.29.0 | ✓ | 45432.8 | 21.51 | 8.15 |
| 0http | 3.5.3 | ✓ | 44994.4 | 21.73 | 8.02 |
| connect-router | 1.3.8 | ✓ | 43388.8 | 22.54 | 7.74 |
| h3 | 1.13.1 | ✗ | 42801.6 | 22.87 | 7.63 |
| h3-router | 1.13.1 | ✓ | 41363.2 | 23.68 | 7.38 |
| hono | 4.6.17 | ✓ | 40863.2 | 23.97 | 6.70 |
| restana | 4.9.9 | ✓ | 40787.2 | 24.02 | 7.27 |
| koa | 2.15.3 | ✗ | 37526.6 | 26.16 | 6.69 |
| koa-isomorphic-router | 1.0.1 | ✓ | 36177.4 | 27.13 | 6.45 |
| restify | 11.1.0 | ✓ | 35912.2 | 27.34 | 6.47 |
| koa-router | 12.0.1 | ✓ | 35284.2 | 27.82 | 6.29 |
| take-five | 2.0.0 | ✓ | 35256.2 | 27.88 | 12.67 |
| hapi | 21.3.12 | ✓ | 31909.6 | 30.83 | 5.69 |
| fastify-big-json | 4.29.0 | ✓ | 11769.0 | 84.40 | 135.40 |
| express | 4.21.2 | ✓ | 11261.2 | 88.22 | 2.01 |
| express-with-middlewares | 4.21.2 | ✓ | 10511.8 | 94.53 | 3.91 |
| micro-route | 2.5.0 | ✓ | N/A | N/A | N/A |
| micro | 10.0.1 | ✗ | N/A | N/A | N/A |
| microrouter | 3.1.3 | ✓ | N/A | N/A | N/A |
| trpc-router | 10.45.2 | ✓ | N/A | N/A | N/A |