11:19:29 Create new PHPExcel object
11:19:29 Set document properties
11:19:29 Add some data
11:19:29 Rename worksheet
11:19:29 Set document security
11:19:29 Set sheet security
11:19:29 Write to Excel2007 format
11:19:29 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0332 seconds
11:19:29 Current memory usage: 6.25 MB
11:19:29 Peak memory usage: 6.25 MB
11:19:29 Done writing file
File has been created in /home/ymswebso/public_html/winhaitivilla/vendor/phpoffice/phpexcel/Examples