14:50:20 Create new PHPExcel object<br />14:50:20 Set document properties<br />14:50:20 Add some data<br />14:50:20 Rename worksheet<br />14:50:20 Set cell protection<br />14:50:20 Set sheet security<br />14:50:20 Write to Excel2007 format<br />14:50:20 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0019 seconds<br />14:50:20 Current memory usage: 2 MB<br />14:50:20 Peak memory usage: 2 MB<br />14:50:20 Done writing file<br />File has been created in /home/sigeurApp/sigeur/sigeup/vendor/phpoffice/phpexcel/Examples<br />