04:08:12 Create new PHPExcel object
04:08:12 Set document properties
04:08:12 Add some data
04:08:12 Rename worksheet
04:08:12 Set document security
04:08:12 Set sheet security
04:08:12 Write to Excel2007 format
04:08:12 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0328 seconds
04:08:12 Current memory usage: 7 MB
04:08:12 Peak memory usage: 7.5 MB
04:08:12 Done writing file
File has been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples