12 CellProtection

04:29:36 Create new Spreadsheet object
04:29:36 Set document properties
04:29:36 Add some data
04:29:36 Rename worksheet
04:29:36 Set cell protection
04:29:36 Set sheet security
04:29:36 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0028 seconds
04:29:36 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0029 seconds
04:29:36 Peak memory usage: 2MB