03:31:57 Create new PHPExcel object<br />03:31:57 Set document properties<br />03:31:57 Add some data<br />03:31:57 Rename worksheet<br />03:31:57 Set document security<br />03:31:57 Set sheet security<br />03:31:57 Write to Excel5 format<br />03:31:57 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.2313 seconds<br />03:31:57 Current memory usage: 6.5 MB<br />03:31:57 Peak memory usage: 6.5 MB<br />03:31:57 Done writing file<br />File has been created in /home/imfmm/public_html/formation-initiale/vendor/phpoffice/phpexcel/Examples<br />