Add Fastify: Node.js web framework (~33k stars)

BennyFranciscus · BennyFranciscus · commit 744656c76c83 · 2026-03-15T15:45:04.000Z
diff --git a/frameworks/fastify/Dockerfile b/frameworks/fastify/Dockerfile
@@ -0,0 +1,9 @@
+FROM node:22-slim
+RUN apt-get update && apt-get install -y --no-install-recommends python3 make g++ && rm -rf /var/lib/apt/lists/*
+WORKDIR /app
+COPY package.json .
+RUN npm install --omit=dev
+COPY server.js .
+ENV NODE_ENV=production
+EXPOSE 8080
+CMD ["node", "server.js"]
diff --git a/frameworks/fastify/README.md b/frameworks/fastify/README.md
@@ -0,0 +1,8 @@
+# Fastify
+
+[Fastify](https://github.com/fastify/fastify) is a fast and low-overhead web framework for Node.js. It's designed to be highly performant with a powerful plugin architecture and built-in schema validation via JSON Schema.
+
+- **Language:** JavaScript (Node.js)
+- **Version:** 5.x
+- **Concurrency:** Node.js cluster module (one worker per CPU)
+- **Notable:** Built-in JSON serialization optimization, schema-based validation, encapsulation via plugins
diff --git a/frameworks/fastify/meta.json b/frameworks/fastify/meta.json
@@ -0,0 +1,21 @@
+{
+  "display_name": "Fastify",
+  "language": "JS",
+  "type": "framework",
+  "engine": "V8",
+  "description": "Fast and low-overhead Node.js web framework built for developer experience and performance.",
+  "repo": "https://github.com/fastify/fastify",
+  "enabled": true,
+  "tests": [
+    "baseline",
+    "pipelined",
+    "limited-conn",
+    "json",
+    "upload",
+    "compression",
+    "mixed",
+    "noisy",
+    "baseline-h2",
+    "static-h2"
+  ]
+}
diff --git a/frameworks/fastify/package.json b/frameworks/fastify/package.json
@@ -0,0 +1,9 @@
+{
+  "name": "httparena-fastify",
+  "version": "1.0.0",
+  "private": true,
+  "dependencies": {
+    "fastify": "^5.2.0",
+    "better-sqlite3": "^11.0.0"
+  }
+}
diff --git a/frameworks/fastify/server.js b/frameworks/fastify/server.js
@@ -0,0 +1,250 @@
+const cluster = require('cluster');
+const os = require('os');
+const fs = require('fs');
+const http2 = require('http2');
+const zlib = require('zlib');
+
+const SERVER_NAME = 'fastify';
+
+// --- Shared data (loaded per-worker) ---
+let datasetItems;
+let largeJsonBuf;
+let dbStmt;
+const staticFiles = {};
+const MIME_TYPES = {
+    '.css': 'text/css', '.js': 'application/javascript', '.html': 'text/html',
+    '.woff2': 'font/woff2', '.svg': 'image/svg+xml', '.webp': 'image/webp', '.json': 'application/json'
+};
+
+function loadStaticFiles() {
+    const dir = '/data/static';
+    try {
+        for (const name of fs.readdirSync(dir)) {
+            const buf = fs.readFileSync(dir + '/' + name);
+            const ext = name.slice(name.lastIndexOf('.'));
+            staticFiles[name] = { buf, ct: MIME_TYPES[ext] || 'application/octet-stream' };
+        }
+    } catch (e) {}
+}
+
+function loadDataset() {
+    const path = process.env.DATASET_PATH || '/data/dataset.json';
+    try {
+        datasetItems = JSON.parse(fs.readFileSync(path, 'utf8'));
+    } catch (e) {}
+}
+
+function loadLargeDataset() {
+    try {
+        const raw = JSON.parse(fs.readFileSync('/data/dataset-large.json', 'utf8'));
+        const items = raw.map(d => ({
+            id: d.id, name: d.name, category: d.category,
+            price: d.price, quantity: d.quantity, active: d.active,
+            tags: d.tags, rating: d.rating,
+            total: Math.round(d.price * d.quantity * 100) / 100
+        }));
+        largeJsonBuf = Buffer.from(JSON.stringify({ items, count: items.length }));
+    } catch (e) {}
+}
+
+function loadDatabase() {
+    try {
+        const Database = require('better-sqlite3');
+        const db = new Database('/data/benchmark.db', { readonly: true });
+        db.pragma('mmap_size=268435456');
+        dbStmt = db.prepare('SELECT id, name, category, price, quantity, active, tags, rating_score, rating_count FROM items WHERE price BETWEEN ? AND ? LIMIT 50');
+    } catch (e) {}
+}
+
+function sumQuery(query) {
+    let sum = 0;
+    if (query) {
+        for (const key of Object.keys(query)) {
+            const n = parseInt(query[key], 10);
+            if (n === n) sum += n;
+        }
+    }
+    return sum;
+}
+
+function startWorker() {
+    loadDataset();
+    loadLargeDataset();
+    loadStaticFiles();
+    loadDatabase();
+
+    const Fastify = require('fastify');
+    const app = Fastify({ logger: false });
+
+    // --- /pipeline ---
+    app.get('/pipeline', (req, reply) => {
+        reply.header('server', SERVER_NAME).type('text/plain').send('ok');
+    });
+
+    // --- /baseline11 GET & POST ---
+    app.get('/baseline11', (req, reply) => {
+        const s = sumQuery(req.query);
+        reply.header('server', SERVER_NAME).type('text/plain').send(String(s));
+    });
+
+    app.post('/baseline11', async (req, reply) => {
+        const querySum = sumQuery(req.query);
+        // Fastify parses body based on content-type; for raw/text we collect manually
+        const body = await collectBody(req.raw);
+        let total = querySum;
+        const n = parseInt(body.trim(), 10);
+        if (n === n) total += n;
+        reply.header('server', SERVER_NAME).type('text/plain').send(String(total));
+    });
+
+    // --- /baseline2 ---
+    app.get('/baseline2', (req, reply) => {
+        const s = sumQuery(req.query);
+        reply.header('server', SERVER_NAME).type('text/plain').send(String(s));
+    });
+
+    // --- /json ---
+    app.get('/json', (req, reply) => {
+        if (!datasetItems) {
+            reply.code(500).send('No dataset');
+            return;
+        }
+        const items = datasetItems.map(d => ({
+            id: d.id, name: d.name, category: d.category,
+            price: d.price, quantity: d.quantity, active: d.active,
+            tags: d.tags, rating: d.rating,
+            total: Math.round(d.price * d.quantity * 100) / 100
+        }));
+        const buf = Buffer.from(JSON.stringify({ items, count: items.length }));
+        reply
+            .header('server', SERVER_NAME)
+            .header('content-type', 'application/json')
+            .header('content-length', buf.length)
+            .send(buf);
+    });
+
+    // --- /compression ---
+    app.get('/compression', (req, reply) => {
+        if (!largeJsonBuf) {
+            reply.code(500).send('No dataset');
+            return;
+        }
+        const compressed = zlib.gzipSync(largeJsonBuf, { level: 1 });
+        reply
+            .header('server', SERVER_NAME)
+            .header('content-type', 'application/json')
+            .header('content-encoding', 'gzip')
+            .header('content-length', compressed.length)
+            .send(compressed);
+    });
+
+    // --- /db ---
+    app.get('/db', (req, reply) => {
+        if (!dbStmt) {
+            reply.header('server', SERVER_NAME).type('application/json').send('{"items":[],"count":0}');
+            return;
+        }
+        let min = 10, max = 50;
+        if (req.query.min) min = parseFloat(req.query.min) || 10;
+        if (req.query.max) max = parseFloat(req.query.max) || 50;
+        const rows = dbStmt.all(min, max);
+        const items = rows.map(r => ({
+            id: r.id, name: r.name, category: r.category,
+            price: r.price, quantity: r.quantity, active: r.active === 1,
+            tags: JSON.parse(r.tags),
+            rating: { score: r.rating_score, count: r.rating_count }
+        }));
+        const body = JSON.stringify({ items, count: items.length });
+        reply
+            .header('server', SERVER_NAME)
+            .header('content-type', 'application/json')
+            .header('content-length', Buffer.byteLength(body))
+            .send(body);
+    });
+
+    // --- /upload ---
+    app.post('/upload', async (req, reply) => {
+        const body = await collectRawBody(req.raw);
+        reply.header('server', SERVER_NAME).type('text/plain').send(String(body.length));
+    });
+
+    // Helper: collect raw body as string
+    function collectBody(raw) {
+        return new Promise((resolve) => {
+            let body = '';
+            raw.on('data', chunk => body += chunk);
+            raw.on('end', () => resolve(body));
+        });
+    }
+
+    // Helper: collect raw body as buffer
+    function collectRawBody(raw) {
+        return new Promise((resolve) => {
+            const chunks = [];
+            raw.on('data', chunk => chunks.push(chunk));
+            raw.on('end', () => resolve(Buffer.concat(chunks)));
+        });
+    }
+
+    // Start HTTP/1.1 server
+    app.listen({ port: 8080, host: '0.0.0.0' }).then(() => {
+        // Also start HTTP/2 server on 8443
+        startH2();
+    });
+}
+
+function startH2() {
+    const certFile = process.env.TLS_CERT || '/certs/server.crt';
+    const keyFile = process.env.TLS_KEY || '/certs/server.key';
+    try {
+        const opts = {
+            cert: fs.readFileSync(certFile),
+            key: fs.readFileSync(keyFile),
+            allowHTTP1: false,
+        };
+        const h2server = http2.createSecureServer(opts, (req, res) => {
+            const url = req.url;
+            const q = url.indexOf('?');
+            const p = q === -1 ? url : url.slice(0, q);
+            if (p.startsWith('/static/')) {
+                const name = p.slice(8);
+                const sf = staticFiles[name];
+                if (sf) {
+                    res.writeHead(200, { 'content-type': sf.ct, 'content-length': sf.buf.length, 'server': SERVER_NAME });
+                    res.end(sf.buf);
+                } else {
+                    res.writeHead(404);
+                    res.end();
+                }
+            } else {
+                // baseline h2
+                let sum = 0;
+                if (q !== -1) {
+                    const qs = url.slice(q + 1);
+                    let i = 0;
+                    while (i < qs.length) {
+                        const eq = qs.indexOf('=', i);
+                        if (eq === -1) break;
+                        let amp = qs.indexOf('&', eq);
+                        if (amp === -1) amp = qs.length;
+                        const n = parseInt(qs.slice(eq + 1, amp), 10);
+                        if (n === n) sum += n;
+                        i = amp + 1;
+                    }
+                }
+                res.writeHead(200, { 'content-type': 'text/plain', 'server': SERVER_NAME });
+                res.end(String(sum));
+            }
+        });
+        h2server.listen(8443);
+    } catch (e) {
+        // TLS certs not available, skip H2
+    }
+}
+
+if (cluster.isPrimary) {
+    const numCPUs = os.availableParallelism ? os.availableParallelism() : os.cpus().length;
+    for (let i = 0; i < numCPUs; i++) cluster.fork();
+} else {
+    startWorker();
+}
