11:31:10 Create new PHPExcel object
11:31:10 Set document properties
11:31:10 Add some data
11:31:10 Rename worksheet
11:31:10 Set document security
11:31:10 Set sheet security
11:31:10 Write to Excel2007 format
11:31:10 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0127 seconds
11:31:10 Current memory usage: 3.5 MB
11:31:10 Peak memory usage: 3.5 MB
11:31:10 Done writing file
File has been created in /var/www/inventariovirtual.com.co/public_html/private/www/vendor/phpoffice/phpexcel/Examples