The article is so laughable. 1. Of course "Hello world" takes more lines in Go than Python or Tcl. But that does not mean anything. The "overhead" here will be

The article is so laughable. 1. Of course "Hello world" takes more lines in Go than Python or Tcl. But that does not mean anything. The "overhead" here will become meaningful for larger scripts/projects, and Go or Python are far more capable of much more complex things than Tcl. This is simply a dumb example. 2. Other than certain circumstances, I never heard any one care about scripting performance on the ms level. Often not even at 1-2s (which rarely happens anyway). Putting a table out there and say "this is faster by <1ms" is meaningless to anyone other than the author.