03:47:03 Create new PHPExcel object<br />03:47:03 Set document properties<br />03:47:03 Add some data<br />03:47:03 Rename worksheet<br />03:47:03 Set cell protection<br />03:47:03 Set sheet security<br />03:47:03 Write to Excel2007 format<br />03:47:03 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0093 seconds<br />03:47:03 Current memory usage: 3.75 MB<br />03:47:03 Peak memory usage: 3.75 MB<br />03:47:03 Done writing file<br />File has been created in /var/www/html/nagarnigamprojects.in/public_html/bemetara/vendor/PHPExcel/Examples<br />