I've done something similar (but not exact) for Lua [1]. I was testing code to trace Lua execution and found some code that was executed more than I expected [

I've done something similar (but not exact) for Lua [1]. I was testing code to trace Lua execution and found some code that was executed more than I expected [2]. Adding a trace like you described should be easy as well in Lua. [1] http://boston.conman.org/2015/02/12.1 http://boston.conman.org/2015/02/12.1 [2] http://boston.conman.org/2015/02/13.1 http://boston.conman.org/2015/02/13.1