13:32:59 Create new PHPExcel object
13:32:59 Set document properties
13:32:59 Add some data
13:32:59 Rename worksheet
13:32:59 Set cell protection
13:32:59 Set sheet security
13:32:59 Write to Excel2007 format
13:32:59 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0041 seconds
13:32:59 Current memory usage: 2 MB
13:32:59 Peak memory usage: 2 MB
13:32:59 Done writing file
File has been created in /var/www/erp/PHPExcel-1.8/Examples