22:48:52 Create new PHPExcel object<br />22:48:52 Set document properties<br />22:48:52 Add some data<br />22:48:52 Rename worksheet<br />22:48:52 Set cell protection<br />22:48:52 Set sheet security<br />22:48:52 Write to Excel2007 format<br />22:48:52 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0203 seconds<br />22:48:52 Current memory usage: 4 MB<br />22:48:52 Peak memory usage: 4 MB<br />22:48:52 Done writing file<br />File has been created in /home/htdocs/wenLingSWGK/vendor/PHPExcel5/Examples<br />