02:19:06 Create new PHPExcel object<br />02:19:06 Set document properties<br />02:19:06 Add some data<br />02:19:06 Rename worksheet<br />02:19:06 Set cell protection<br />02:19:06 Set sheet security<br />02:19:06 Write to Excel2007 format<br />02:19:06 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0109 seconds<br />02:19:06 Current memory usage: 6.25 MB<br />02:19:06 Peak memory usage: 6.25 MB<br />02:19:06 Done writing file<br />File has been created in /var/www/html/petalosflowershop/mbinv/vendor/phpoffice/phpexcel/Examples<br />