12 CellProtection

01:50:47 Create new Spreadsheet object
01:50:47 Set document properties
01:50:47 Add some data
01:50:47 Rename worksheet
01:50:47 Set cell protection
01:50:47 Set sheet security
01:50:47 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0027 seconds
01:50:47 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0028 seconds
01:50:47 Peak memory usage: 2MB