12 CellProtection

01:51:34 Create new Spreadsheet object
01:51:34 Set document properties
01:51:34 Add some data
01:51:34 Rename worksheet
01:51:34 Set cell protection
01:51:34 Set sheet security
01:51:34 Write Excel2007 format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0027 seconds
01:51:34 Write Excel5 format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0039 seconds
01:51:34 Peak memory usage: 1.5MB