00:00:31 Create new PHPExcel object<br />00:00:31 Set document properties<br />00:00:31 Add some data<br />00:00:31 Rename worksheet<br />00:00:31 Set document security<br />00:00:31 Set sheet security<br />00:00:31 Write to Excel2007 format<br />00:00:31 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.1134 seconds<br />00:00:31 Current memory usage: 7 MB<br />00:00:31 Peak memory usage: 7.5 MB<br />00:00:31 Done writing file<br />File has been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples<br />