12 CellProtection

23:55:55 Create new Spreadsheet object
23:55:55 Set document properties
23:55:55 Add some data
23:55:55 Rename worksheet
23:55:55 Set cell protection
23:55:55 Set sheet security
23:55:55 Write Excel2007 format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0026 seconds
23:55:55 Write Excel5 format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0040 seconds
23:55:55 Peak memory usage: 1.5MB