06:04:34 Create new PHPExcel object
06:04:34 Set document properties
06:04:34 Add some data
06:04:34 Rename worksheet
06:04:34 Set document security
06:04:34 Set sheet security
06:04:34 Write to Excel5 format
06:04:34 File written to 11documentsecurity-xls.xls
Call time to write Workbook was 0.0091 seconds
06:04:34 Current memory usage: 1.75 MB
06:04:34 Peak memory usage: 1.75 MB
06:04:34 Done writing file
File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples