Side-by-side benchmarks. Same API.
Real databases. No toy endpoints.

Results (200 Concurrency, 5s per endpoint) 📊

Stack Map 📦

Folder	Runtime	Framework	Port
benchmarks	Go 1.25.7	-	-
http-servers/typescript/node-express	Node >=25.6.0	Express 5.2.1	3001
http-servers/typescript/node-nestjs	Node >=25.6.0	NestJS 11.1.13	3002
http-servers/typescript/node-fastify	Node >=25.6.0	Fastify 5.7.4	3003
http-servers/typescript/deno-oak	Deno 2.6.8	Oak 17.2.0	3004
http-servers/typescript/bun-honojs	Bun 1.3.8	Hono 4.11.7	3005
http-servers/typescript/bun-elysia	Bun 1.3.8	Elysia 1.4.22	3006
http-servers/go/chi	Go 1.25.7	Chi 5.2.4	5001
http-servers/go/gin	Go 1.25.7	Gin 1.11.0	5002
http-servers/go/fiber	Go 1.25.7	Fiber 2.52.11	5003
http-servers/python/fastapi	Python >=3.14.3	FastAPI >=0.128	4001

Quick Start 🚀

just benchmark                # Run benchmark (interactive mode)
just benchmark --servers=a,b  # Run benchmark for specific servers only
just dev honojs               # Start dev server (honojs, express, fastify, etc.)

Configuration ⚙️

Variable	Default	Description
ENV	dev	dev enables logger, prod disables it
HOST	0.0.0.0	IP or localhost (mapped to 0.0.0.0)
PORT	See Stack Map	Server port

Benchmark config is JSON-only and lives at config/config.json.

API Surface 🌐

Base Routes

Method	Route	Response
GET	/	{ "hello": "world"}
GET	/health	OK (text/plain)

Params Routes (/params/*)

Method	Route	Description
GET	/params/search	Query q (trim, default none) and limit (safe int, default 10)
GET	/params/url/:val	Returns { "dynamic": "<val>" }
GET	/params/header	Reads X-Custom-Header (trim, default none)
POST	/params/body	Validates JSON object (no array/null), returns { "body": <parsed> }
GET	/params/cookie	Reads cookie foo (trim, default none), sets cookie bar
POST	/params/form	Supports urlencoded/multipart, returns { "name": "<trim>", "age": <int> }
POST	/params/file	Multipart file (max 1MB, text/plain only), returns { "filename", "size", "content" }

Database Routes (/db/{database}/*)

Supported databases: postgres, mongodb, redis, cassandra

Method	Route	Description
GET	/db/{database}/health	Database health check
POST	/db/{database}/users	Create user { "name", "email", "favoriteNumber?" } (201)
GET	/db/{database}/users/{id}	Get user by ID (200 or 404)
PATCH	/db/{database}/users/{id}	Update user fields (200 or 404)
DELETE	/db/{database}/users/{id}	Delete user by ID (200 or 404)
DELETE	/db/{database}/users	Delete all users (200)
DELETE	/db/{database}/reset	Reset database (200)

Error Responses ⚠️

All errors return JSON { "error": "<message>" }.

Status	Messages
400	invalid JSON body, invalid form data, invalid multipart form data, file not found in form data
404	not found
413	file size exceeds limit
415	only text/plain files are allowed, file does not look like plain text
500	internal error

Databases 🗄️

All servers connect to all 4 databases with the same user schema.

Database	ID Type
PostgreSQL	UUID v7
MongoDB	ObjectId (native)
Redis	UUID v7
Cassandra	UUID v7

User schema: id, name, email, favoriteNumber (optional)

Grafana 📊

Metrics are exported to InfluxDB and visualized in Grafana during benchmarks.

Service	URL	Username	Password
Grafana	http://localhost:3000	admin	benchmark

Exported Metrics

Measurement	Fields	Tags
request_latency	latency_ns, server_offset_ms, endpoint_offset_ms	run_id, server, endpoint, method
sequence_latency	total_duration_ns, server_offset_ms, sequence_offset_ms	run_id, server, sequence_id, database
sequence_step_latency	latency_ns, server_offset_ms	run_id, server, sequence_id, database, step
resource_stats	memory_min/avg/max_bytes, cpu_min/avg/max_percent, samples	run_id, server

Development 🛠️

Per-Target Commands

All verification commands accept an optional target (default: all).

just typecheck chi       # Type check only chi
just fmt honojs          # Format only honojs
just lint fastapi        # Lint only fastapi
just verify express      # Full verification for express

Valid targets: honojs, elysia, oak, express, nestjs, fastify, chi, gin, fiber, fastapi, benchmark, root

Full Command Reference

just benchmark           # Run benchmark (interactive mode)
just install             # Install all dependencies
just typecheck           # Type/compile check all projects
just fmt                 # Format all code
just lint                # Lint all code
just verify              # Runs typecheck -> fmt -> lint
just images              # Build all Docker images
just clean               # Remove build artifacts and node_modules
just remove-images       # Remove Docker images
just grafana-up          # Start Grafana/InfluxDB stack
just grafana-down        # Stop Grafana/InfluxDB stack
just db-up               # Start database stack
just db-down             # Stop database stack