16:10:54 Create new PHPExcel object<br />16:10:54 Set document properties<br />16:10:54 Add some data<br />16:10:54 Rename worksheet<br />16:10:54 Set document security<br />16:10:54 Set sheet security<br />16:10:54 Write to Excel5 format<br />16:10:54 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0068 seconds<br />16:10:54 Current memory usage: 6 MB<br />16:10:54 Peak memory usage: 6 MB<br />16:10:54 Done writing file<br />File has been created in /var/www/tsf-audio-bitrate/html/vendor/phpoffice/phpexcel/Examples<br />