23 Sharedstyles

20:15:39 Create new Spreadsheet object
20:15:39 Set document properties
20:15:39 Add some data
20:15:40 Write Xlsx format to /tmp/phpspreadsheet/23_Sharedstyles.xlsx in 0.0611 seconds
20:15:40 Write Xls format to /tmp/phpspreadsheet/23_Sharedstyles.xls in 0.0472 seconds
20:15:40 Peak memory usage: 4MB