22:32:36 Create new PHPExcel object
22:32:36 Set document properties
22:32:36 Add some data
22:32:36 Rename worksheet
22:32:36 Set cell protection
22:32:36 Set sheet security
22:32:36 Write to Excel2007 format
22:32:36 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0016 seconds
22:32:36 Current memory usage: 2 MB
22:32:36 Peak memory usage: 2 MB
22:32:36 Done writing file
File has been created in /var/www/r/PHPExcel-1.8/Examples