10:09:53 Create new PHPExcel object<br />10:09:53 Set document properties<br />10:09:53 Add some data<br />10:09:53 Rename worksheet<br />10:09:53 Set document security<br />10:09:53 Set sheet security<br />10:09:53 Write to Excel5 format<br />10:09:53 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0739 seconds<br />10:09:53 Current memory usage: 6.5 MB<br />10:09:53 Peak memory usage: 6.5 MB<br />10:09:53 Done writing file<br />File has been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples<br />