12 CellProtection

01:55:55 Create new Spreadsheet object
01:55:55 Set document properties
01:55:55 Add some data
01:55:55 Rename worksheet
01:55:55 Set cell protection
01:55:55 Set sheet security
01:55:55 Write Excel2007 format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0036 seconds
01:55:55 Write Excel5 format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0118 seconds
01:55:55 Peak memory usage: 2.75MB