16:09:08 Create new PHPExcel object
16:09:08 Set document properties
16:09:08 Add some data
16:09:08 Rename worksheet
16:09:08 Set document security
16:09:08 Set sheet security
16:09:08 Write to Excel2007 format
16:09:08 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0280 seconds
16:09:08 Current memory usage: 5.25 MB
16:09:08 Peak memory usage: 5.25 MB
16:09:08 Done writing file
File has been created in /var/www/localhost/htdocs/faaszoom/vendor/phpoffice/phpexcel/Examples