19:28:16 Create new PHPExcel object<br />19:28:16 Set document properties<br />19:28:16 Add some data<br />19:28:16 Rename worksheet<br />19:28:16 Set document security<br />19:28:16 Set sheet security<br />19:28:16 Write to Excel2007 format<br />19:28:16 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0029 seconds<br />19:28:16 Current memory usage: 2 MB<br />19:28:16 Peak memory usage: 2 MB<br />19:28:16 Done writing file<br />File has been created in /home/firewirenet/public_html/inventario/vendor/phpoffice/phpexcel/Examples<br />