21:25:05 Create new PHPExcel object
21:25:05 Set document properties
21:25:05 Add some data
21:25:05 Rename worksheet
21:25:05 Set document security
21:25:05 Set sheet security
21:25:05 Write to Excel5 format
21:25:05 File written to 11documentsecurity-xls.xls
Call time to write Workbook was 0.0393 seconds
21:25:05 Current memory usage: 6 MB
21:25:05 Peak memory usage: 6 MB
21:25:05 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples