12 CellProtection

01:04:37 Create new Spreadsheet object
01:04:37 Set document properties
01:04:37 Add some data
01:04:37 Rename worksheet
01:04:37 Set cell protection
01:04:37 Set sheet security
01:04:37 Write Excel2007 format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0026 seconds
01:04:37 Write Excel5 format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0040 seconds
01:04:37 Peak memory usage: 1.5MB