import { delay } from "https://deno.land/std@0.196.0/async/mod.ts";import { markdownTable } from "https://esm.sh/markdown-table@3.0.2";
async function oha(url?: string) { const u = url ?? "http://localhost:8000"; const args = [ "-j", "--no-tui", "-z", "5s", u, ]; const oh = `oha ${args.join().replaceAll(",", " ")}`; const command = new Deno.Command("oha", { args }); const { code, stdout, stderr } = await command.output(); const err = new TextDecoder().decode(stderr); if (!err && code === 0) { const output = new TextDecoder().decode(stdout); const o = JSON.parse(output); o["oha"] = oh; return o; }}
async function killServer() { const l = new Deno.Command("lsof", { args: [ "-t", "-i:8000", ], stdin: "null", stdout: "piped", stderr: "piped", });
try { const o = await l.output(); if (o && o.success) { const pid = JSON.parse(new TextDecoder().decode(o.stdout));
const c = new Deno.Command("kill", { args: [ "-9", `${pid}`, ], });
await c.output(); await delay(2000); } } catch (error) { console.log(error); }}
async function bench(server: string, ext: string) { await delay(500);
const d = new Deno.Command("deno", { args: [ "task", `${server}`, ], });
d.spawn();
let res; if (server === "markdown_hook") { const url = "http://localhost:8000/hello"; res = await oha(url); } else if (server === "markdown_middleware") { const url = "http://localhost:8000/hello"; res = await oha(url); } else if (server === "deno_kv") { const url = "http://localhost:8000/user\?name\=john"; res = await oha(url); } else if (server === "static_file_string") { const url = "http://localhost:8000/static/post.css"; res = await oha(url); } else if (server === "static_file_image") { const url = "http://localhost:8000/static/image.png"; res = await oha(url); } else if (server === "params_query") { const url = "http://localhost:8000/agus\?title\=lead"; res = await oha(url); } else { res = await oha(); }
await killServer(); return { ext, module: server, requestsPerSec: <number> res.summary.requestsPerSec, oha: `\`${res.oha}\``, };}
const server: { name: string; ext: string }[] = [];
for await (const f of Deno.readDir("./examples")) { const [name, ext] = f.name.split("."); server.push({ name, ext });}
const res = [];for (const f of server) { console.log(f); const r = await bench(f.name, f.ext); res.push(r);}
const table = res.sort((a, b) => b.requestsPerSec - a.requestsPerSec);const max = table[0];
const t = table.map((v) => { const relative = (v.requestsPerSec / max.requestsPerSec) * 100; const m = `[${v.module}](https://github.com/fastrodev/fastro/blob/main/examples/${v.module}.${v.ext})`; return [ m, v.requestsPerSec.toFixed(0), relative.toFixed(0) + "%", v.oha, ];});
let markdown = `---title: "Benchmarks"description: This is the final output of an internal benchmark run on github actionimage: https://fastro.dev/static/image.png---
This is the final output of an internal benchmark run on [github action](https://github.com/fastrodev/fastro/actions). It consists of several simple applications for [specific purpose](https://github.com/fastrodev/fastro/blob/main/deno.json). Each is then accessed by the [OHA](https://github.com/hatoo/oha) within 5 seconds. The results are then sorted by the fastest.
You can find the benchmark script in this code: [run.ts](https://github.com/fastrodev/fastro/blob/main/bench/run.ts)
## Benchmark results
`;markdown += `\n${ markdownTable([ ["module", "rps", "%", "oha cmd"], ...t, ], { align: ["l", "r", "r", "l"] })}`;
await Deno.writeTextFile("docs/benchmarks.md", markdown);