20:30:25 Create new PHPExcel object<br />20:30:25 Set document properties<br />20:30:25 Add some data<br />20:30:25 Rename worksheet<br />20:30:25 Set document security<br />20:30:25 Set sheet security<br />20:30:25 Write to Excel2007 format<br />20:30:25 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0098 seconds<br />20:30:25 Current memory usage: 6 MB<br />20:30:25 Peak memory usage: 6 MB<br />20:30:25 Done writing file<br />File has been created in /home/sgscofia/public_html/sgscofia/vendor/phpoffice/phpexcel/Examples<br />