15:09:27 Create new PHPExcel object<br />15:09:27 Set document properties<br />15:09:27 Add some data<br />15:09:27 Rename worksheet<br />15:09:27 Set cell protection<br />15:09:27 Set sheet security<br />15:09:27 Write to Excel2007 format<br />15:09:27 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0115 seconds<br />15:09:27 Current memory usage: 6 MB<br />15:09:27 Peak memory usage: 6 MB<br />15:09:27 Done writing file<br />File has been created in /home/corpubc/public_html/ControlUBC/vendor/phpoffice/phpexcel/Examples<br />