04:03:16 Create new PHPExcel object<br />04:03:16 Set document properties<br />04:03:16 Add some data<br />04:03:16 Rename worksheet<br />04:03:16 Set cell protection<br />04:03:16 Set sheet security<br />04:03:16 Write to Excel2007 format<br />04:03:16 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0092 seconds<br />04:03:16 Current memory usage: 6.25 MB<br />04:03:16 Peak memory usage: 6.25 MB<br />04:03:16 Done writing file<br />File has been created in /var/www/html/petalosflowershop/mbinv/vendor/phpoffice/phpexcel/Examples<br />