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Janic Duplessis
3568a72987
Summary: I was looking at the hermes chrome devtools integration and noticed requests to `Runtime.getHeapUsage` which was not implemented. When implemented it will show a summary of memory usage of the javascript instance in devtools. <img width="325" alt="image" src="https://user-images.githubusercontent.com/2677334/149637113-e1d95d26-9e26-46c2-9be6-47d22284f15f.png"> ## Changelog [General] [Added] - Implement Runtime.getHeapUsage for hermes chrome inspector Pull Request resolved: https://github.com/facebook/react-native/pull/32895 Test Plan: Before <img width="912" alt="image" src="https://user-images.githubusercontent.com/2677334/149637073-15f4e1fa-8183-42dc-8673-d4371731415c.png"> After <img width="1076" alt="image" src="https://user-images.githubusercontent.com/2677334/149637085-579dee8f-5efb-4658-b0a8-2400bd119924.png"> Reviewed By: christophpurrer Differential Revision: D33616658 Pulled By: ShikaSD fbshipit-source-id: 49d863e6a58d4a92d4c86f9a288ac33ed8d2cb0d
