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https://github.com/oven-sh/bun
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38 lines
798 B
Markdown
38 lines
798 B
Markdown
# express benchmark
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This benchmarks a hello world express server.
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To install dependencies:
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```bash
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bun install
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```
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To run in Bun:
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```sh
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bun ./express.mjs
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```
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To run in Node:
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```sh
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node ./express.mjs
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```
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To run in Deno:
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```sh
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deno run -A ./express.mjs
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```
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To benchmark each runtime:
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```bash
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oha http://localhost:3000 -n 500000 -H "Accept-Encoding: identity"
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```
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We recommend using `oha` or `bombardier` for benchmarking. We do not recommend using `ab`, as it uses HTTP/1.0 which stopped being used by web browsers in the early 2000s. We also do not recommend using autocannon, as the node:http client is not performant enough to measure the throughput of Bun's HTTP server.
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Note the `Accept-Encoding: identity` header exists to prevent Deno's HTTP server from compressing the response.
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