Hi Thierry,
I have to correct my remark:
At first, case 2 will loose some merits, because after the first replace
linesOfNumbers is already a comma separated list and remains that.
We should write it like that?
-- case 2
repeat nRepeat
put LinesOfNumbers into nn
replace return with comma in nn
put min(nn) into min2
end repeat
I also found, that sorting is best in LC 7/8:
-- case 4
repeat nRepeat
put LinesOfNumbers into nn
sort nn numeric
put line 1 of nn into min4
end repeat
The results here (what a difference between versions ...)
version: replaceText - replace - min() - sort
6.7.9: Done in 0.32 - 0.07 - 0.06 - 0.18
7.1.2: Done in 1.97 - 4.83 - 1.55 - 0.95
8.0.0: Done in 2.09 - 4.89 - 2.89 - 1.00
Tested with (your slightly modified script):
on mouseUp
repeat with i=1 to 1000
get random( 1000)
put IT & cr after LinesOfNumbers
put IT & comma after OneLineOfNumbers
put IT into b[i]
end repeat
delete last char of LinesOfNumbers
delete last char of OneLineOfNumbers
put 100 into nRepeat
put the milliseconds into _ct
-- case 1
repeat nRepeat
put min( replaceText( LinesOfNumbers, return,comma)) into min1
end repeat
put (the milliseconds - _ct) / nRepeat into timing1
wait 1 ticks with messages
put the milliseconds into _ct
-- case 2
repeat nRepeat
put LinesOfNumbers into nn
replace return with comma in nn
put min(nn) into min2
end repeat
put (the milliseconds - _ct) / nRepeat into timing2
wait 1 ticks with messages
put the milliseconds into _ct
-- case 3
repeat nRepeat
put min( OneLineOfNumbers) into min3
end repeat
put (the milliseconds - _ct) / nRepeat into timing3
wait 1 ticks with messages
put the milliseconds into _ct
-- case 4
repeat nRepeat
put LinesOfNumbers into nn
sort nn numeric
put line 1 of nn into min4
end repeat
put (the milliseconds - _ct) / nRepeat into timing4
put format( "Done in %.2f - %.2f - %.2f - %.2f %s %s %s %s", \
timing1, timing2, timing3, timing4, min1 is min3, min2 is min3, min4
is min3) into fld 1
end mouseUp
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