04:28:21 Create new PHPExcel object<br />04:28:21 Set document properties<br />04:28:21 Add some data<br />04:28:21 Rename worksheet<br />04:28:21 Set cell protection<br />04:28:21 Set sheet security<br />04:28:21 Write to Excel2007 format<br />04:28:21 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0229 seconds<br />04:28:21 Current memory usage: 3.75 MB<br />04:28:21 Peak memory usage: 3.75 MB<br />04:28:21 Done writing file<br />File has been created in /home/factovizjh/presicote_test/vendor/phpoffice/phpexcel/Examples<br />