13:27:19 Create new PHPExcel object<br />13:27:19 Set document properties<br />13:27:19 Add some data<br />13:27:19 Rename worksheet<br />13:27:19 Set document security<br />13:27:19 Set sheet security<br />13:27:19 Write to Excel2007 format<br />13:27:19 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0117 seconds<br />13:27:19 Current memory usage: 5.75 MB<br />13:27:19 Peak memory usage: 5.75 MB<br />13:27:19 Done writing file<br />File has been created in /var/www/consumer-experience/www/vendor/phpoffice/phpexcel/Examples<br />