Borrowed Strings: API Designs That Cut 94% of Allocations
📰 Dev.to · speed engineer
Learn how a simple API design change can significantly reduce allocations and improve latency by 6ms
Action Steps
- Analyze API designs to identify potential bottlenecks
- Use &str instead of String to reduce allocations
- Test and measure the impact of the change on latency
- Configure API endpoints to utilize the optimized design
- Apply the optimization to high-traffic areas of the application
- Compare results to ensure the change has a positive impact on performance
Who Needs to Know This
Software engineers and developers can benefit from this knowledge to optimize their API designs and improve application performance
Key Insight
💡 Using &str instead of String can significantly reduce allocations and improve performance
Share This
💡 Reduce allocations by 94% and improve latency by 6ms with a simple API design change!
Key Takeaways
Learn how a simple API design change can significantly reduce allocations and improve latency by 6ms
Full Article
The 6ms latency improvement from one character change — how &str over String transformed our hot...
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