07:22:45 Create new PHPExcel object
07:22:45 Set document properties
07:22:45 Add some data
07:22:45 Rename worksheet
07:22:45 Set document security
07:22:45 Set sheet security
07:22:45 Write to Excel5 format
07:22:45 File written to 11documentsecurity-xls.xls
Call time to write Workbook was 0.0135 seconds
07:22:45 Current memory usage: 6 MB
07:22:45 Peak memory usage: 6 MB
07:22:45 Done writing file
File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples