In declaration of types used for reflect, use
reflect.TypeOf((*T)).Elem() instead of reflect.TypeOf(T{}) to avoid
init-time allocations.
See related stdlib issue: https://github.com/golang/go/issues/55973
* Benchmark script
* Rewrite unmarshaler using the stack
Instead of tracking the build chain using `target`s, use the stack
instead.
Working and most benchmarks look good, but regression on structs unmarshalling.
~60% slower on ReferenceFile/struct.
* Shortcut to check if last node of iterator
* Remove unecessary pointer allocation
* Skip over unused keys without marking them as seen
* Add some tests
* Fix mktemp on macos
Olivier Mengué