11:43:42 Create new PHPExcel object
11:43:42 Set document properties
11:43:42 Add some data
11:43:42 Rename worksheet
11:43:42 Set document security
11:43:42 Set sheet security
11:43:42 Write to Excel2007 format
11:43:42 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0085 seconds
11:43:42 Current memory usage: 4 MB
11:43:42 Peak memory usage: 4 MB
11:43:42 Done writing file
File has been created in /home/swerve/public_html/vendor/phpoffice/phpexcel/Examples