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POC: Memory profiler allocation labels#62649

Draft

rudolf wants to merge 13 commits intonodejs:mainnodejs/node:mainfrom

rudolf:poc-allocation-profiler-tags-v2rudolf/node:poc-allocation-profiler-tags-v2Copy head branch name to clipboard

Conversation Commits13 (13)Checks Files changed

Draft

POC: Memory profiler allocation labels#62649
rudolf wants to merge 13 commits intonodejs:mainfrom
rudolf:poc-allocation-profiler-tags-v2

Commits

Commits on Apr 15, 2026

deps: add heap profile sample labels to V8 profiler
rudolf
committed
src: add heap profile labels bindings
rudolf
committed
lib: add heap profile labels API to v8 module
rudolf
committed
test: add heap profile labels tests
rudolf
committed
doc: add heap profiler labels API documentation
rudolf
committed
benchmark: add heap profiler labels overhead benchmarks
rudolf
committed
deps: add LookupAlsValue to V8 heap profiler
rudolf
committed
src: add ProfilingArrayBufferAllocator for external memory tracking
rudolf
committed
test: add external memory tracking tests
rudolf
committed
doc: add externalBytes to heap profiler documentation
rudolf
committed

Commits on Apr 23, 2026

benchmark: add getAllocationProfile label resolution benchmark
rudolf
committed
src: fix heap profile labels init order and build
rudolf
committed
deps: cache label resolution in GetAllocationProfile
rudolf
committed

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