On Wed, 27 May 2009, Mindaugas Kavaliauskas wrote:
> Yes, I've received. But I can not test it. It do nothing (0% CPU usage) if 
> I do not keep [Enter] key pressed. If I keep [Enter] pressed, tests are 
> performed. The same for all 3 your executables. This made me think about 
> some gt problems. Here are results of //info switch:

Yes, They use GTSTD, sorry I forgot about it. Please execute them
(also your own) using //gtnul parameter and look for results in spd*.txt
files, f.e.:
   spd-bcc-gc2.exe //gtnul

GTNUL should also eliminate any potential overhead caused by GT driver
and inkey polling so probably it's the best GT to make speed comparison.

Then please send the results here.
But to make tests comparable you should recompile Harbour and your own
speedtst binaries with -gc2.

> I need to test -gc2 harbour and -gc2 speedtst, but I can not found "gc3" in 
> /config folder recursively. How can I change Harbour compile to gc2, and 

Use HB_USER_PRGFLAGS envvar to overload default .prg compiler settings, f.e.:
   set HB_USER_PRGFLAGS=-gc2
then:
   make_gnu.bat clean
   make_gnu.bat

> how in hbmk2?

   hbmk2 -n -w -es2 -l -gc2 speedtst.prg

I compiled speedtst with -l option.

best regards,
Przemek
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