10:31:47 Create new PHPExcel object
10:31:47 Set document properties
10:31:47 Add some data
10:31:47 Rename worksheet
10:31:47 Set document security
10:31:47 Set sheet security
10:31:47 Write to Excel2007 format
10:31:47 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0043 seconds
10:31:47 Current memory usage: 1.5 MB
10:31:47 Peak memory usage: 1.5 MB
10:31:47 Done writing file
File has been created in /var/www/tali/vendor/phpoffice/phpexcel/Examples