Hi Niklas,
I must say the trend is similar today. I do have Winamp playing (but an
older version, did not change it in a lot of time) and a Seamonkey
session. Nothing spectacular. I do have open only 2 documents: a native
ods and an xls. Not very complex. Can't be the formulas, the documents
are more text-tables.
Calc was always slightly slower on this computer, but I perceive it even
slower now. In particular, it takes 1-2s for the context-menu to appear,
when it should pop up instantly. Also, scrolling is painfully slow.
CPU cycles in task manager jump to 42-44% with Winamp playing and to
over 70% with Winamp paused just by scrolling (and sometimes up to 81%).
I feel the bottleneck is somewhere else and it does not have anything
with formulas to do. [By the way, the first time I had this feeling was
when I tested that awful document with a lot of medians and percentiles
and the formula recalculation did complete, but it took longer to adapt
the row heights and the like.]
Memory consumption is 94,400 KB, well below my physical RAM. SeaMonkey
uses another 164,600 KB.
Maybe I am just easier to upset during the last days, though improving
the speed would be highly welcomed.
Sincerely,
Leonard
Niklas Nebel wrote:
On 08/10/08 23:41, Leonard Mada wrote:
Hello everyone,
Calc has become very slow on my computer.
My system is an older one: processor 1 GHz with > 1 GB RAM.
Win2k SP4
Calc-dev m28 is very slow. I noticed it already after installing it
some 2-3 weeks ago.
When working with a spreadsheet with ~2.500 rows (4 columns, 2 text,
the other 2 containing very simple formulas: length of text string in
one, and a simple IF() to test if previous string is identical to
current string):
- during scrolling, processor activity jumps up to 50%
- during right-click on row, processor jumps from 00-02% up to 24%
it takes up to 2s for context-menu
I feel this is substantially more slow than previous versions of
Calc. Is there any reason?
I don't see such behavior. Maybe there is something special about your
formulas? Or do you have any unusual tools running on your computer?
Niklas
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