23:27:29 Create new PHPExcel object<br />23:27:29 Set document properties<br />23:27:29 Add some data<br />23:27:29 Rename worksheet<br />23:27:29 Set cell protection<br />23:27:29 Set sheet security<br />23:27:29 Write to Excel2007 format<br />23:27:29 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0158 seconds<br />23:27:29 Current memory usage: 6 MB<br />23:27:29 Peak memory usage: 6 MB<br />23:27:29 Done writing file<br />File has been created in /var/www/html/elite-magalang/vendor/phpoffice/phpexcel/Examples<br />