07:42:50 Create new PHPExcel object<br />07:42:50 Set document properties<br />07:42:50 Add some data<br />07:42:50 Rename worksheet<br />07:42:50 Set cell protection<br />07:42:50 Set sheet security<br />07:42:50 Write to Excel2007 format<br />07:42:50 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0134 seconds<br />07:42:50 Current memory usage: 5 MB<br />07:42:50 Peak memory usage: 5 MB<br />07:42:50 Done writing file<br />File has been created in /home/rrhhutem/public_html/idp-3e/vendor/phpoffice/phpexcel/Examples<br />