06:49:37 Create new PHPExcel object<br />06:49:37 Set document properties<br />06:49:37 Add some data<br />06:49:37 Rename worksheet<br />06:49:37 Set document security<br />06:49:37 Set sheet security<br />06:49:37 Write to Excel2007 format<br />06:49:37 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0085 seconds<br />06:49:37 Current memory usage: 4 MB<br />06:49:37 Peak memory usage: 4 MB<br />06:49:37 Done writing file<br />File has been created in /home/dunyauni/public_html/vendor/phpoffice/phpexcel/Examples<br />