03:23:30 Create new PHPExcel object
03:23:30 Set document properties
03:23:30 Add some data
03:23:30 Rename worksheet
03:23:30 Set document security
03:23:30 Set sheet security
03:23:30 Write to Excel2007 format
03:23:30 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0333 seconds
03:23:30 Current memory usage: 7 MB
03:23:30 Peak memory usage: 7.5 MB
03:23:30 Done writing file
File has been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples