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Title: gh-138122: Implement frame caching in RemoteUnwinder to reduce memory reads by pablogsal · Pull Request #142137 · python/cpython · GitHub

Open Graph Title: gh-138122: Implement frame caching in RemoteUnwinder to reduce memory reads by pablogsal · Pull Request #142137 · python/cpython

X Title: gh-138122: Implement frame caching in RemoteUnwinder to reduce memory reads by pablogsal · Pull Request #142137 · python/cpython

Description: This PR makes the profiler up (when we have a lots of repeated frames in the stack) to 15x times faster 🎉 This PR implements frame caching in the RemoteUnwinder class to significantly reduce memory...

Open Graph Description: This PR makes the profiler up (when we have a lots of repeated frames in the stack) to 15x times faster 🎉 This PR implements frame caching in the RemoteUnwinder class to significantly reduce memory...

X Description: This PR makes the profiler up (when we have a lots of repeated frames in the stack) to 15x times faster 🎉 This PR implements frame caching in the RemoteUnwinder class to significantly reduce memory...

Opengraph URL: https://github.com/python/cpython/pull/142137

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