Package for compiling [Tcl] [bytecode] into [LLVM] IR (and hence to native code). Depends on [tclbdd] and [llvmtcl]. ''May'' form the basis for the fastest path of the Tcl execution engine in 9.0; performance is good, but dependencies are complex. **Code** https://core.tcl.tk/tclquadcode <
> https://chiselapp.com/user/kbk/repository/tclquadcode **Performance** This package can sometimes make code that is _stunningly_ faster than standard Tcl. Seriously fast. It depends on what the code is doing though. !!!!!! %| Performance Category | General Speedup Expected |% &| Numeric code: integers | 20 to 25 times |& &| Numeric code: floating point | around 10 times |& &| String code | often about 50%; sometimes less |& &| Structure code: lists and dicts | around 2 times |& &| Error handling | around 2 times |& &| Global variables | probably no big change |& &| I/O code | no significant change (not a design objective) |& !!!!!! Note that optimisations can also be applied between procedures (provided all relevant procedures are compiled at once). This may make some code get an even greater acceleration. <>Package | Internals | Performance