02:25:32 Create new PHPExcel object
02:25:32 Set document properties
02:25:32 Add some data
02:25:32 Rename worksheet
02:25:32 Set document security
02:25:32 Set sheet security
02:25:32 Write to Excel2007 format
02:25:32 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0224 seconds
02:25:32 Current memory usage: 6 MB
02:25:32 Peak memory usage: 6 MB
02:25:32 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples