15:57:23 Create new PHPExcel object<br />15:57:23 Set document properties<br />15:57:23 Add some data<br />15:57:23 Rename worksheet<br />15:57:23 Set cell protection<br />15:57:23 Set sheet security<br />15:57:23 Write to Excel2007 format<br />15:57:23 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0216 seconds<br />15:57:23 Current memory usage: 6 MB<br />15:57:23 Peak memory usage: 6 MB<br />15:57:23 Done writing file<br />File has been created in /home/www/bushmediatt.com/demo/pos/UltimatePOS-V2.11.2/UltimatePOS-CodeBase-V2.11.2/vendor/phpoffice/phpexcel/Examples<br />