16:18:30 Create new PHPExcel object<br />16:18:30 Set document properties<br />16:18:30 Add some data<br />16:18:30 Rename worksheet<br />16:18:30 Set document security<br />16:18:30 Set sheet security<br />16:18:30 Write to Excel5 format<br />16:18:30 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0359 seconds<br />16:18:30 Current memory usage: 4 MB<br />16:18:30 Peak memory usage: 4 MB<br />16:18:30 Done writing file<br />File has been created in /var/www/tsf-audio-bitrate/html/vendor/phpoffice/phpexcel/Examples<br />