12 CellProtection

15:32:14 Create new Spreadsheet object
15:32:14 Set document properties
15:32:14 Add some data
15:32:14 Rename worksheet
15:32:14 Set cell protection
15:32:14 Set sheet security
15:32:14 Write Excel2007 format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0041 seconds
15:32:14 Write Excel5 format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0103 seconds
15:32:14 Peak memory usage: 6MB