02:43:47 Create new PHPExcel object
02:43:47 Set document properties
02:43:47 Add some data
02:43:47 Rename worksheet
02:43:47 Set document security
02:43:47 Set sheet security
02:43:47 Write to Excel5 format
02:43:47 File written to 11documentsecurity-xls.xls
Call time to write Workbook was 0.0230 seconds
02:43:47 Current memory usage: 6 MB
02:43:47 Peak memory usage: 6 MB
02:43:47 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples