22:21:10 Create new PHPExcel object<br />22:21:10 Set document properties<br />22:21:10 Add some data<br />22:21:10 Rename worksheet<br />22:21:11 Set cell protection<br />22:21:11 Set sheet security<br />22:21:11 Write to Excel2007 format<br />22:21:11 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0066 seconds<br />22:21:11 Current memory usage: 2 MB<br />22:21:11 Peak memory usage: 2 MB<br />22:21:11 Done writing file<br />File has been created in /home/jrportalco/public_html/ninja2/vendor/phpoffice/phpexcel/Examples<br />