16:20:34 Create new PHPExcel object
16:20:34 Set document properties
16:20:34 Add some data
16:20:34 Rename worksheet
16:20:34 Set cell protection
16:20:34 Set sheet security
16:20:34 Write to Excel2007 format
16:20:34 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0042 seconds
16:20:34 Current memory usage: 2 MB
16:20:34 Peak memory usage: 2 MB
16:20:34 Done writing file
File has been created in /var/www/erp/PHPExcel-1.8.porsi/Examples