16:35:42 Create new PHPExcel object
16:35:42 Set document properties
16:35:42 Add some data
16:35:42 Rename worksheet
16:35:42 Set document security
16:35:42 Set sheet security
16:35:42 Write to Excel2007 format
16:35:42 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0198 seconds
16:35:42 Current memory usage: 5.75 MB
16:35:42 Peak memory usage: 5.75 MB
16:35:42 Done writing file
File has been created in /var/www/consumer-experience/www/vendor/phpoffice/phpexcel/Examples