https://bugs.freedesktop.org/show_bug.cgi?id=79422
Jay Philips <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Hardware|x86-64 (AMD64) |All OS|Windows (All) |All Status|UNCONFIRMED |NEW Priority|medium |high CC| |[email protected] | |, [email protected] Ever confirmed|0 |1 --- Comment #2 from Jay Philips <[email protected]> --- Did some testing on Windows 7 64-bit on a Intel Core 2 CPU @ 1.83Ghz and 2.5gb Laptop and here are the results LibreOffice 4.2.4 Stats ----------------- Loading File: 20 to 35 sec Find & Replace: > 20 min* * stopped it after the 20 minute mark and noticed that the 15-minute autorecovery was being activated while the processing was going on, which slowed this down oven more Word 2013 Stats --------------- Loading File: 12 sec Find & Replace: 3 sec Kingsoft Spreadsheets (ods converted to xlsx in LibO) --------------- Loading File: 9 sec Find & Replace: 5 sec Decided to shrink the file down to 30,000 records and repeat the test and i discovered that the replacing can take 16 seconds if during the those 16 seconds you click the close button. After exiting from the 'Find & Replace' dialog, everything has become slow because all of the replaced cells are being selected, and clicking on any other cell will result in the UI being accessible again. So retesting the original file and clicking in the cancel button area right after clicking 'Replace All' shows the replacing took 4.5 minutes, and deselecting all the selected rows after exiting the dialog takes ~3 minutes. Observing Kingsoft Spreadsheets and Excel, they dont maintain selection of these cells during the replacement, and once replacement is completed, they simply show a replacement result popup. With LibO 4.3 and above, there is a 'search results' dialog that appears after the replacing and it hangs the UI, even after i clicked the cancel button after starting the replacing. The 'search results' halted the UI for more than 5 mintues even though i tried to click the close button as soon as it appeared. -- You are receiving this mail because: You are the assignee for the bug.
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