11:17:08 Create new PHPExcel object<br />11:17:08 Set document properties<br />11:17:08 Add some data<br />11:17:08 Rename worksheet<br />11:17:08 Set document security<br />11:17:08 Set sheet security<br />11:17:08 Write to Excel2007 format<br />11:17:08 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0063 seconds<br />11:17:08 Current memory usage: 6 MB<br />11:17:08 Peak memory usage: 6 MB<br />11:17:08 Done writing file<br />File has been created in /home/wwsina/public_html/sinapsisclub/vendor/phpoffice/phpexcel/Examples<br />