03:19:00 Create new PHPExcel object<br />03:19:00 Set document properties<br />03:19:00 Add some data<br />03:19:00 Rename worksheet<br />03:19:00 Set cell protection<br />03:19:00 Set sheet security<br />03:19:00 Write to Excel2007 format<br />03:19:00 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0146 seconds<br />03:19:00 Current memory usage: 5.25 MB<br />03:19:00 Peak memory usage: 5.25 MB<br />03:19:00 Done writing file<br />File has been created in /home/glink/haiphams3.glinkdeployments.com/exams/vendor/phpoffice/phpexcel/Examples<br />