12 CellProtection

15:47:00 Create new Spreadsheet object
15:47:00 Set document properties
15:47:00 Add some data
15:47:00 Rename worksheet
15:47:00 Set cell protection
15:47:00 Set sheet security
15:47:00 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0035 seconds
15:47:00 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0022 seconds
15:47:00 Peak memory usage: 2MB