07:04:53 Create new PHPExcel object<br />07:04:53 Set document properties<br />07:04:53 Add some data<br />07:04:53 Rename worksheet<br />07:04:53 Set document security<br />07:04:53 Set sheet security<br />07:04:53 Write to Excel5 format<br />07:04:53 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0152 seconds<br />07:04:53 Current memory usage: 5.5 MB<br />07:04:53 Peak memory usage: 5.5 MB<br />07:04:53 Done writing file<br />File has been created in /alidata/www/jiandan/vendor/phpoffice/phpexcel/Examples<br />