04:52:06 Create new PHPExcel object
04:52:06 Set document properties
04:52:06 Add some data
04:52:06 Rename worksheet
04:52:06 Set document security
04:52:06 Set sheet security
04:52:06 Write to Excel5 format
04:52:07 File written to 11documentsecurity-xls.xls
Call time to write Workbook was 1.4041 seconds
04:52:07 Current memory usage: 6.5 MB
04:52:07 Peak memory usage: 6.5 MB
04:52:07 Done writing file
File has been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples