13:58:29 Create new PHPExcel object<br />13:58:29 Set document properties<br />13:58:29 Add some data<br />13:58:29 Rename worksheet<br />13:58:29 Set cell protection<br />13:58:29 Set sheet security<br />13:58:29 Write to Excel2007 format<br />13:58:29 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0151 seconds<br />13:58:29 Current memory usage: 6 MB<br />13:58:29 Peak memory usage: 6 MB<br />13:58:29 Done writing file<br />File has been created in /var/www/html/elite-agatha/vendor/phpoffice/phpexcel/Examples<br />