06:20:52 Create new PHPExcel object
06:20:52 Set document properties
06:20:52 Add some data
06:20:52 Rename worksheet
06:20:52 Set document security
06:20:52 Set sheet security
06:20:52 Write to Excel5 format
06:20:52 File written to 11documentsecurity-xls.xls
Call time to write Workbook was 0.0118 seconds
06:20:52 Current memory usage: 6 MB
06:20:52 Peak memory usage: 6 MB
06:20:52 Done writing file
File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples