04:48:09 Create new PHPExcel object<br />04:48:09 Set document properties<br />04:48:09 Add some data<br />04:48:09 Rename worksheet<br />04:48:09 Set cell protection<br />04:48:09 Set sheet security<br />04:48:09 Write to Excel2007 format<br />04:48:10 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.1317 seconds<br />04:48:10 Current memory usage: 4 MB<br />04:48:10 Peak memory usage: 4 MB<br />04:48:10 Done writing file<br />File has been created in /var/www/html/imsproduction/vendor/phpoffice/phpexcel/Examples<br />