13:14:41 Create new PHPExcel object<br />13:14:41 Set document properties<br />13:14:41 Add some data<br />13:14:41 Rename worksheet<br />13:14:41 Set document security<br />13:14:41 Set sheet security<br />13:14:41 Write to Excel2007 format<br />13:14:42 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.2218 seconds<br />13:14:42 Current memory usage: 6 MB<br />13:14:42 Peak memory usage: 6 MB<br />13:14:42 Done writing file<br />File has been created in /home/invista/public_html/soporteti/vendor/phpoffice/phpexcel/Examples<br />