12 CellProtection

04:59:30 Create new Spreadsheet object
04:59:30 Set document properties
04:59:30 Add some data
04:59:30 Rename worksheet
04:59:30 Set cell protection
04:59:30 Set sheet security
04:59:30 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0045 seconds
04:59:31 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0192 seconds
04:59:31 Peak memory usage: 8MB