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https://web.archive.org/web/20240530062511/https:/blog.cloudflare.com/reclaiming-cpu-for-free-with-pgo

Reclaiming CPU for free with Go's Profile Guided Optimization

Golang 1.20 introduced support for Profile Guided Optimization (PGO) to the go compiler. This allows guiding the compiler to introduce optimizations based on the real world behaviour of your system. This post covers the process we created for experimenting with PGO at Cloudflare, and measuring the CPU savings.



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Reclaiming CPU for free with Go's Profile Guided Optimization

https://web.archive.org/web/20240530062511/https:/blog.cloudflare.com/reclaiming-cpu-for-free-with-pgo

Golang 1.20 introduced support for Profile Guided Optimization (PGO) to the go compiler. This allows guiding the compiler to introduce optimizations based on the real world behaviour of your system. This post covers the process we created for experimenting with PGO at Cloudflare, and measuring the CPU savings.



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https://web.archive.org/web/20240530062511/https:/blog.cloudflare.com/reclaiming-cpu-for-free-with-pgo

Reclaiming CPU for free with Go's Profile Guided Optimization

Golang 1.20 introduced support for Profile Guided Optimization (PGO) to the go compiler. This allows guiding the compiler to introduce optimizations based on the real world behaviour of your system. This post covers the process we created for experimenting with PGO at Cloudflare, and measuring the CPU savings.

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      Golang 1.20 introduced support for Profile Guided Optimization (PGO) to the go compiler. This allows guiding the compiler to introduce optimizations based on the real world behaviour of your system. This post covers the process we created for experimenting with PGO at Cloudflare, and measuring the CPU savings.
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      Reclaiming CPU for free with Go's Profile Guided Optimization
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      Golang 1.20 introduced support for Profile Guided Optimization (PGO) to the go compiler. This allows guiding the compiler to introduce optimizations based on the real world behaviour of your system. This post covers the process we created for experimenting with PGO at Cloudflare, and measuring the CPU savings.
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