04:51:49 Create new PHPExcel object<br />04:51:49 Set document properties<br />04:51:49 Add some data<br />04:51:49 Rename worksheet<br />04:51:49 Set cell protection<br />04:51:49 Set sheet security<br />04:51:49 Write to Excel2007 format<br />04:51:49 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0746 seconds<br />04:51:49 Current memory usage: 1.75 MB<br />04:51:49 Peak memory usage: 2.25 MB<br />04:51:49 Done writing file<br />File has been created in /home/rushcttv/public_html/vendor/phpoffice/phpexcel/Examples<br />