03:16:37 Create new PHPExcel object<br />03:16:37 Set document properties<br />03:16:37 Add some data<br />03:16:37 Rename worksheet<br />03:16:37 Set document security<br />03:16:37 Set sheet security<br />03:16:37 Write to Excel2007 format<br />03:16:37 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0123 seconds<br />03:16:37 Current memory usage: 6 MB<br />03:16:37 Peak memory usage: 6 MB<br />03:16:37 Done writing file<br />File has been created in /var/www/customs_huizhida_v2/vendor/phpoffice/phpexcel/Examples<br />