02:16:37 Create new PHPExcel object
02:16:37 Set document properties
02:16:37 Add some data
02:16:37 Rename worksheet
02:16:37 Set document security
02:16:37 Set sheet security
02:16:37 Write to Excel2007 format
02:16:37 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0378 seconds
02:16:37 Current memory usage: 7 MB
02:16:37 Peak memory usage: 7.5 MB
02:16:37 Done writing file
File has been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples