That might imply that most allocations are happening on the heap - if your code ...

sudhirj on Oct 29, 2016 | parent | context | favorite | on: Sub-millisecond GC pauses in Go 1.8

That might imply that most allocations are happening on the heap - if your code is structured to make allocations only on the stack as much as possible, there wouldn't be that much work to do.