01:25:10 Create new PHPExcel object
01:25:10 Set document properties
01:25:10 Add some data
01:25:10 Rename worksheet
01:25:10 Set document security
01:25:10 Set sheet security
01:25:10 Write to Excel5 format
01:25:10 File written to 11documentsecurity-xls.xls
Call time to write Workbook was 0.0223 seconds
01:25:10 Current memory usage: 6 MB
01:25:10 Peak memory usage: 6 MB
01:25:10 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples