01:16:07 Create new PHPExcel object<br />01:16:08 Set document properties<br />01:16:08 Add some data<br />01:16:08 Rename worksheet<br />01:16:08 Set cell protection<br />01:16:08 Set sheet security<br />01:16:08 Write to Excel2007 format<br />01:16:08 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0596 seconds<br />01:16:08 Current memory usage: 3.75 MB<br />01:16:08 Peak memory usage: 3.75 MB<br />01:16:08 Done writing file<br />File has been created in /home/factovizjh/presicote/vendor/phpoffice/phpexcel/Examples<br />