12 CellProtection

19:06:26 Create new Spreadsheet object
19:06:26 Set document properties
19:06:26 Add some data
19:06:26 Rename worksheet
19:06:26 Set cell protection
19:06:26 Set sheet security
19:06:26 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0055 seconds
19:06:26 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0138 seconds
19:06:26 Peak memory usage: 9.5MB