00:44:14 Create new PHPExcel object<br />00:44:14 Set document properties<br />00:44:14 Add some data<br />00:44:14 Rename worksheet<br />00:44:14 Set cell protection<br />00:44:14 Set sheet security<br />00:44:14 Write to Excel2007 format<br />00:44:15 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.4128 seconds<br />00:44:15 Current memory usage: 4 MB<br />00:44:15 Peak memory usage: 4 MB<br />00:44:15 Done writing file<br />File has been created in /home/clegatconh/backoffice/ninja/vendor/phpoffice/phpexcel/Examples<br />