19:48:35 Create new PHPExcel object<br />19:48:35 Set document properties<br />19:48:35 Add some data<br />19:48:35 Rename worksheet<br />19:48:35 Set cell protection<br />19:48:35 Set sheet security<br />19:48:35 Write to Excel2007 format<br />19:48:35 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0198 seconds<br />19:48:35 Current memory usage: 3.75 MB<br />19:48:35 Peak memory usage: 3.75 MB<br />19:48:35 Done writing file<br />File has been created in /home/factovizjh/presicote/vendor/phpoffice/phpexcel/Examples<br />