04:50:33 Create new PHPExcel object
04:50:33 Set document properties
04:50:33 Add some data
04:50:33 Rename worksheet
04:50:33 Set document security
04:50:33 Set sheet security
04:50:33 Write to Excel2007 format
04:50:33 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0657 seconds
04:50:33 Current memory usage: 7 MB
04:50:33 Peak memory usage: 7.5 MB
04:50:33 Done writing file
File has been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples