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Introducing on-demand CPU and memory profiling with flamegraphs for Workers and Durable Objects

calendar_today October 9, 2026 person Dominik Picheta domain cloudflare

On-demand CPU and memory profiling for Cloudflare Workers and Durable Objects is now available. Now you can generate interactive flamegraphs directly in production to quickly track down memory leaks and performance bottlenecks.

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