04:39:33 Create new PHPExcel object
04:39:33 Set document properties
04:39:33 Add some data
04:39:33 Rename worksheet
04:39:33 Set document security
04:39:33 Set sheet security
04:39:33 Write to Excel2007 format
04:39:33 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0138 seconds
04:39:33 Current memory usage: 4.25 MB
04:39:33 Peak memory usage: 4.25 MB
04:39:33 Done writing file
File has been created in /var/www/consumer-experience/www/vendor/phpoffice/phpexcel/Examples