20:53:57 Create new PHPExcel object<br />20:53:57 Set document properties<br />20:53:57 Add some data<br />20:53:57 Rename worksheet<br />20:53:57 Set document security<br />20:53:57 Set sheet security<br />20:53:57 Write to Excel5 format<br />20:53:57 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0199 seconds<br />20:53:57 Current memory usage: 5.75 MB<br />20:53:57 Peak memory usage: 5.75 MB<br />20:53:57 Done writing file<br />File has been created in /home/glink/haiphams3.glinkdeployments.com/exams/vendor/phpoffice/phpexcel/Examples<br />