03:16:41 Create new PHPExcel object<br />03:16:41 Set document properties<br />03:16:41 Add some data<br />03:16:41 Rename worksheet<br />03:16:41 Set cell protection<br />03:16:41 Set sheet security<br />03:16:41 Write to Excel2007 format<br />03:16:41 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0107 seconds<br />03:16:41 Current memory usage: 4 MB<br />03:16:41 Peak memory usage: 4 MB<br />03:16:41 Done writing file<br />File has been created in /var/www/customs_huizhida_v2/vendor/phpoffice/phpexcel/Examples<br />