10:01:42 Create new PHPExcel object
10:01:42 Set document properties
10:01:42 Add some data
10:01:42 Rename worksheet
10:01:42 Set document security
10:01:42 Set sheet security
10:01:42 Write to Excel2007 format
10:01:42 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0014 seconds
10:01:42 Current memory usage: 2 MB
10:01:42 Peak memory usage: 2 MB
10:01:42 Done writing file
File has been created in /var/www/minirev/vendor/phpoffice/phpexcel/Examples