POC: Memory profiler allocation labels - #62649

Draft

rudolf wants to merge 13 commits into

nodejs:mainfrom

rudolf:poc-allocation-profiler-tags-v2

Commits on Apr 15, 2026

deps: add heap profile sample labels to V8 profiler
rudolf
committed
2febdb4
src: add heap profile labels bindings
rudolf
committed
a393276
lib: add heap profile labels API to v8 module
rudolf
committed
a8ac88e
test: add heap profile labels tests
rudolf
committed
c1934a5
doc: add heap profiler labels API documentation
rudolf
committed
0e7004b
benchmark: add heap profiler labels overhead benchmarks
rudolf
committed
18a6b90
deps: add LookupAlsValue to V8 heap profiler
rudolf
committed
37180c7
src: add ProfilingArrayBufferAllocator for external memory tracking
rudolf
committed
3e44751
test: add external memory tracking tests
rudolf
committed
d5fa37d
doc: add externalBytes to heap profiler documentation
rudolf
committed
da6af28

Commits on Apr 23, 2026

benchmark: add getAllocationProfile label resolution benchmark
rudolf
committed
b24f8d9
src: fix heap profile labels init order and build
rudolf
committed
6fb8f12
deps: cache label resolution in GetAllocationProfile
rudolf
committed
a6391ec