19:44:06 Create new PHPExcel object<br />19:44:06 Set document properties<br />19:44:06 Add some data<br />19:44:06 Rename worksheet<br />19:44:06 Set cell protection<br />19:44:06 Set sheet security<br />19:44:06 Write to Excel2007 format<br />19:44:06 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0412 seconds<br />19:44:06 Current memory usage: 1.75 MB<br />19:44:06 Peak memory usage: 2.25 MB<br />19:44:06 Done writing file<br />File has been created in /home/lifestyles/public_html/deploy/vendor/phpoffice/phpexcel/Examples<br />