16:16:59 Create new PHPExcel object
16:16:59 Set document properties
16:16:59 Add some data
16:16:59 Rename worksheet
16:16:59 Set document security
16:16:59 Set sheet security
16:16:59 Write to Excel5 format
16:16:59 File written to 11documentsecurity-xls.xls
Call time to write Workbook was 0.0091 seconds
16:16:59 Current memory usage: 2 MB
16:16:59 Peak memory usage: 2 MB
16:16:59 Done writing file
File has been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples