18:13:15 Create new PHPExcel object<br />18:13:15 Set document properties<br />18:13:15 Add some data<br />18:13:15 Rename worksheet<br />18:13:15 Set document security<br />18:13:15 Set sheet security<br />18:13:15 Write to Excel5 format<br />18:13:15 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0154 seconds<br />18:13:15 Current memory usage: 5.75 MB<br />18:13:15 Peak memory usage: 5.75 MB<br />18:13:15 Done writing file<br />File has been created in /home/glink/haiphams3.glinkdeployments.com/exams/vendor/phpoffice/phpexcel/Examples<br />