Bug 116844 - PERFORMANCE - Opening 11Mb Calc sheet takes 14 minutes in LO, 2 minutes in Excel
Summary: PERFORMANCE - Opening 11Mb Calc sheet takes 14 minutes in LO, 2 minutes in Excel
Status: RESOLVED DUPLICATE of bug 115488
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Calc (show other bugs)
Version:
(earliest affected)
6.0.3.2 release
Hardware: All macOS (All)
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-04-06 10:37 UTC by Alex Thurgood
Modified: 2018-04-06 11:06 UTC (History)
0 users

See Also:
Crash report or crash signature:

Attachments
Sample ODS file (10.75 MB, application/vnd.oasis.opendocument.spreadsheet)
2018-04-06 10:56 UTC, Alex Thurgood 		Details
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Description Alex Thurgood 2018-04-06 10:37:32 UTC 
Description:
Opening the enclosed ODS file in a variety of apps on macOS 10.13.4.

Performance with LO really sucks big time with this 11Mb ODS test file - it takes 14 minutes to load the file.

In contrast, the same ODS file is displayed in MS Excel 16.11.1 (180319) in approximately 1.5 minutes, a nearly 10 fold difference !



Steps to Reproduce:
1. Open attached ODS file in LibreOffice
2. Count the time it takes to display the spreadsheet
3. Open the same ODS file in Excel 16.11 
4. Count the time it takes to display the spreadsheet.
5. Compare the times taken.

Actual Results:  
LibreOffice Calc takes way too long to open this file.

Expected Results:
LibreOffice Calc should be able to open this file within a reasonable time frame and certainly at least as fast as Excel.


Reproducible: Always


User Profile Reset: Yes



Additional Info:
Version: 6.0.3.2
Build ID: 8f48d515416608e3a835360314dac7e47fd0b821
Threads CPU : 4; OS : Mac OS X 10.13.4; UI Render : par défaut; 
Locale : fr-FR (fr_FR.UTF-8); Calc: group


User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:59.0) Gecko/20100101 Firefox/59.0
Comment 1 Alex Thurgood 2018-04-06 10:39:12 UTC 
Hardware:

Mac mini (end 2014)
2,6 GHz Intel Core i5
8 Gb 1600 MHz DDR3
Intel Iris 1536 Mo
Comment 2 Alex Thurgood 2018-04-06 10:56:38 UTC 
Created attachment 141159 [details]
Sample ODS file
Comment 3 Alex Thurgood 2018-04-06 11:06:55 UTC 

*** This bug has been marked as a duplicate of bug 115488 ***