04:09:42 Create new PHPExcel object
04:09:42 Set document properties
04:09:42 Add some data
04:09:42 Rename worksheet
04:09:42 Set document security
04:09:42 Set sheet security
04:09:42 Write to Excel5 format
04:09:43 File written to 11documentsecurity-xls.xls
Call time to write Workbook was 0.8097 seconds
04:09:43 Current memory usage: 6.5 MB
04:09:43 Peak memory usage: 6.5 MB
04:09:43 Done writing file
File has been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples