07:30:30 Create new PHPExcel object<br />07:30:30 Set document properties<br />07:30:30 Add some data<br />07:30:30 Rename worksheet<br />07:30:30 Set document security<br />07:30:30 Set sheet security<br />07:30:30 Write to Excel5 format<br />07:30:30 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0134 seconds<br />07:30:30 Current memory usage: 6.5 MB<br />07:30:30 Peak memory usage: 6.5 MB<br />07:30:30 Done writing file<br />File has been created in /var/www/rrmedical/vendor/phpoffice/phpexcel/Examples<br />