11:41:24 Create new PHPExcel object<br />11:41:24 Set document properties<br />11:41:24 Add some data<br />11:41:24 Rename worksheet<br />11:41:24 Set cell protection<br />11:41:24 Set sheet security<br />11:41:24 Write to Excel2007 format<br />11:41:25 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0206 seconds<br />11:41:25 Current memory usage: 1.75 MB<br />11:41:25 Peak memory usage: 2.25 MB<br />11:41:25 Done writing file<br />File has been created in /var/www/hobn/vendor/phpoffice/phpexcel/Examples<br />