12:06:35 Create new PHPExcel object<br />12:06:35 Set document properties<br />12:06:35 Add some data<br />12:06:35 Rename worksheet<br />12:06:35 Set document security<br />12:06:35 Set sheet security<br />12:06:35 Write to Excel5 format<br />12:06:35 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0177 seconds<br />12:06:35 Current memory usage: 4.75 MB<br />12:06:35 Peak memory usage: 4.75 MB<br />12:06:35 Done writing file<br />File has been created in /var/www/hobn/vendor/phpoffice/phpexcel/Examples<br />