01:12:20 Create new PHPExcel object
01:12:20 Set document properties
01:12:20 Add some data
01:12:20 Rename worksheet
01:12:20 Set document security
01:12:20 Set sheet security
01:12:20 Write to Excel5 format
01:12:20 File written to 11documentsecurity-xls.xls
Call time to write Workbook was 0.0221 seconds
01:12:20 Current memory usage: 6.5 MB
01:12:20 Peak memory usage: 6.5 MB
01:12:20 Done writing file
File has been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples