-DHB_GUI
It disables inkey polling in main HVM loop.
In normal programs it means that K_ALT_C and K_ALT_D will
not work. It gives some small speed improvement.
What do you think of making this a runtime option?
(a Set())
-DHB_NO_TRACE
It disables the possibility of function call tracing which can be
enabled
in default builds by:
__TRACEPRGCALLS( [ <lOnOff> ] ) -> <lPrevSetting>
It gives some small speed improvement.
There is also HB_NO_DEBUG macro which disables debugger also giving
some small speed improvement.
Okay, so it does in fact exist, but does
something completely different :)
Since we already have a TRACE functionality on the
C level which has nothing to do with this, I'd like
to rename this to HB_NO_TRACEPRG. Or rather, shouldn't
we tie this functionality to PROFILER? Opinions?
For HB_NO_DEBUG we're talking about maybe 4-6 CPU instructions
per Harbour function call. Do we really need this? Is this
measurable?
Brgds
Viktor
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