12:17:57 Create new PHPExcel object<br />12:17:57 Set document properties<br />12:17:57 Add some data<br />12:17:57 Rename worksheet<br />12:17:57 Set cell protection<br />12:17:57 Set sheet security<br />12:17:57 Write to Excel2007 format<br />12:17:57 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0134 seconds<br />12:17:57 Current memory usage: 6 MB<br />12:17:57 Peak memory usage: 6 MB<br />12:17:57 Done writing file<br />File has been created in /home/omnitek/public_html/in/ninja/vendor/turbo124/phpexcel/Examples<br />