11:25:15 Create new PHPExcel object
11:25:15 Set document properties
11:25:15 Add some data
11:25:15 Rename worksheet
11:25:15 Set document security
11:25:15 Set sheet security
11:25:15 Write to Excel2007 format
11:25:15 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0076 seconds
11:25:15 Current memory usage: 6 MB
11:25:15 Peak memory usage: 6 MB
11:25:15 Done writing file
File has been created in /home/corpubc/public_html/SistemUBC/vendor/phpoffice/phpexcel/Examples