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RSS increases but heapTotal/heapUsed does not. #23

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fchristle opened this issue Sep 9, 2020 · 2 comments
Closed

RSS increases but heapTotal/heapUsed does not. #23

fchristle opened this issue Sep 9, 2020 · 2 comments

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@fchristle
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On taking a heap snapshot using the library, it seems like RSS increases and never comes back down. But heapTotal/heapUsed does not. Is there a native memory leak in the library?
@hyj1991
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hyj1991 commented Sep 10, 2020

https://github.com/hyj1991/v8-profiler-next/blob/master/src/heap_snapshot.cc#L90

Actually it just calls the serialization function provided by v8.

@hyj1991 hyj1991 closed this as completed Sep 19, 2020
@curlyblueeagle
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@hyj1991 are you saying that the serialization is cause for RSS increase?

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@fchristle @curlyblueeagle @hyj1991