17:56:33 Create new PHPExcel object<br />17:56:33 Set document properties<br />17:56:33 Add some data<br />17:56:33 Rename worksheet<br />17:56:33 Set cell protection<br />17:56:33 Set sheet security<br />17:56:33 Write to Excel2007 format<br />17:56:33 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0196 seconds<br />17:56:33 Current memory usage: 5.25 MB<br />17:56:33 Peak memory usage: 5.25 MB<br />17:56:33 Done writing file<br />File has been created in /home/glink/haiphams3.glinkdeployments.com/exams/vendor/phpoffice/phpexcel/Examples<br />