16:56:13 Create new PHPExcel object<br />16:56:13 Set document properties<br />16:56:13 Add some data<br />16:56:13 Rename worksheet<br />16:56:13 Set cell protection<br />16:56:13 Set sheet security<br />16:56:13 Write to Excel2007 format<br />16:56:13 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0096 seconds<br />16:56:13 Current memory usage: 2 MB<br />16:56:13 Peak memory usage: 2 MB<br />16:56:13 Done writing file<br />File has been created in /var/www/html/elite-caba/vendor/phpoffice/phpexcel/Examples<br />