On 11/09/2018 16:59, Curry Kenworthy via use-livecode wrote:
Interesting considerations. Whatever the causes, LC 9 needs a little
work to get back in shape. Get off the couch and start running again!
:) There are so many different tasks where 9 is underperforming; any
code with repeat loops, chunks, arrays, or math is likely to be slow
compared to where we were 2 years ago. Mac is affected just as badly
as Windows. Linux is affected too.
BTW Bob, Mark, Jerry, and others following this thread - could you
also add your CC to the bug report in the QA center?
Done.
And I was encouraged to try a quick test - which turned out to be a
counter-example. LC9 is 4x faster than LC6 on this little test
(consistently over different photos).
*on mouseUp
local tData1, tData2, time1, temp
put URL ("binfile:/Users/alextweedly/Dropbox
(Personal)/Pictures/2016/101_0818/IMGP0021.JPG") into tData1
put URL ("binfile:/Users/alextweedly/Dropbox
(Personal)/Pictures/2016/101_0818/IMGP0021.JPG") into tData2
-- put tData1 into tData2
put the millisecs into time1
repeat 50 times
if tData1 = tData2 then
-- add 1 to temp
end if
end repeat
put the number of bytes in tData1 && the millisecs - time1 && temp
into msg
end mouseUp
(it's an 18Mb image file).
Alex.
*
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