GraphQL and tRPC: The Performance Battle and Optimization Strategies Modern web development relies heavily on efficient API communication to deliver fast, responsive user experiences. Two popular API frameworks—GraphQL and tRPC—have emerged as top choices for developers, but their performance characteristics differ significantly. This article breaks down their architectural differences, benchmarks real-world performance, and shares actionable optimization tactics for both. Core Architecture: Why Performance Differs GraphQL is a query language for APIs that lets clients request exactly the data they need via a single endpoint. It uses a schema-first approach: developers define a typed schema, and clients send query strings that the server parses, resolves via nested resolver functions, and returns JSON responses. This flexibility comes with overhead: query parsing, resolver execution chains, and potential N+1 database query issues.…