04:08:34 Create new PHPExcel object<br />04:08:34 Set document properties<br />04:08:34 Add some data<br />04:08:34 Rename worksheet<br />04:08:34 Set cell protection<br />04:08:34 Set sheet security<br />04:08:34 Write to Excel2007 format<br />04:08:34 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0103 seconds<br />04:08:34 Current memory usage: 5 MB<br />04:08:34 Peak memory usage: 5 MB<br />04:08:34 Done writing file<br />File has been created in /home/rrhhutem/public_html/idp-4g/vendor/phpoffice/phpexcel/Examples<br />