13:56:24 Create new PHPExcel object
13:56:24 Set document properties
13:56:24 Add some data
13:56:24 Rename worksheet
13:56:24 Set document security
13:56:24 Set sheet security
13:56:24 Write to Excel5 format
13:56:24 File written to 11documentsecurity-xls.xls
Call time to write Workbook was 0.0225 seconds
13:56:24 Current memory usage: 6 MB
13:56:24 Peak memory usage: 6 MB
13:56:24 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples