22:35:58 Create new PHPExcel object
22:35:58 Set document properties
22:35:58 Add some data
22:35:58 Rename worksheet
22:35:58 Set document security
22:35:58 Set sheet security
22:35:58 Write to Excel5 format
22:35:58 File written to 11documentsecurity-xls.xls
Call time to write Workbook was 0.0121 seconds
22:35:58 Current memory usage: 2 MB
22:35:58 Peak memory usage: 2 MB
22:35:58 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples