Performance Test: Java 24 vs. Go 1.26: Startup Time for Serverless Functions with AWS Lambda 2026

📰 Dev.to · ANKUSH CHOUDHARY JOHAL

Compare Java 24 and Go 1.26 startup times for serverless functions on AWS Lambda 2026 to optimize performance and reduce wasted compute costs.

intermediate Published 29 Apr 2026

Action Steps

Run a performance test using Java 24 and Go 1.26 on AWS Lambda to measure startup times
Compare the results to determine which language performs better in terms of startup time
Optimize serverless function configuration to minimize cold starts and reduce wasted compute costs
Use tools like AWS Lambda's built-in monitoring and logging to track performance metrics
Apply best practices for serverless function development to improve overall performance

Who Needs to Know This

Developers and DevOps teams can benefit from this comparison to make informed decisions about choosing the right programming language for their serverless applications and optimizing startup times.

Key Insight

💡 Choosing the right programming language and optimizing serverless function configuration can significantly reduce startup times and wasted compute costs.