11:13:42 Create new PHPExcel object
11:13:42 Set document properties
11:13:42 Add some data
11:13:42 Rename worksheet
11:13:42 Set document security
11:13:42 Set sheet security
11:13:42 Write to Excel2007 format
11:13:42 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.1105 seconds
11:13:42 Current memory usage: 5.5 MB
11:13:42 Peak memory usage: 5.5 MB
11:13:42 Done writing file
File has been created in E:\www\mango\Examples