19:24:51 Create new PHPExcel object<br />19:24:51 Set document properties<br />19:24:51 Add some data<br />19:24:51 Rename worksheet<br />19:24:51 Set document security<br />19:24:51 Set sheet security<br />19:24:51 Write to Excel2007 format<br />19:24:51 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0174 seconds<br />19:24:51 Current memory usage: 5.25 MB<br />19:24:51 Peak memory usage: 5.25 MB<br />19:24:51 Done writing file<br />File has been created in /home/glink/haiphams3.glinkdeployments.com/exams/vendor/phpoffice/phpexcel/Examples<br />