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build: enable frame pointers by default #15840
We plan to make GOEXPERIMENT=framepointer the default for the Go 1.7 beta 1,
Having frame pointers on by default means that Linux perf, Intel VTune,
@OneOfOne Re 'debug option', there are other things we leave on by default because when you need them you really need them, for example the heap profiler or for that matter the garbage collector. It's OK to spend a tiny amount of time making programs easier to write/debug/understand/optimize.
That said, yes in the CL, you can turn it off with GOEXPERIMENT=noframepointer.