19:28:36 Create new PHPExcel object<br />19:28:36 Set document properties<br />19:28:36 Add some data<br />19:28:36 Rename worksheet<br />19:28:36 Set cell protection<br />19:28:36 Set sheet security<br />19:28:36 Write to Excel2007 format<br />19:28:36 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0051 seconds<br />19:28:36 Current memory usage: 1.5 MB<br />19:28:36 Peak memory usage: 1.5 MB<br />19:28:36 Done writing file<br />File has been created in /home/storefront/public_html/Helper/Excel/PHPExcel/Examples<br />