23:16:22 Create new PHPExcel object<br />23:16:22 Set document properties<br />23:16:22 Add some data<br />23:16:22 Rename worksheet<br />23:16:22 Set cell protection<br />23:16:22 Set sheet security<br />23:16:22 Write to Excel2007 format<br />23:16:22 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0189 seconds<br />23:16:22 Current memory usage: 5.25 MB<br />23:16:22 Peak memory usage: 5.25 MB<br />23:16:22 Done writing file<br />File has been created in /home/glink/haiphams3.glinkdeployments.com/exams/vendor/phpoffice/phpexcel/Examples<br />