01:48:50 Create new PHPExcel object<br />01:48:50 Set document properties<br />01:48:50 Add some data<br />01:48:50 Rename worksheet<br />01:48:50 Set cell protection<br />01:48:50 Set sheet security<br />01:48:50 Write to Excel2007 format<br />01:48:50 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0057 seconds<br />01:48:50 Current memory usage: 1.5 MB<br />01:48:50 Peak memory usage: 1.5 MB<br />01:48:50 Done writing file<br />File has been created in /home/cxn63198/public_html/plantanueva/vendor/phpoffice/phpexcel/Examples<br />