09:44:24 Create new PHPExcel object<br />09:44:24 Set document properties<br />09:44:24 Add some data<br />09:44:24 Rename worksheet<br />09:44:24 Set cell protection<br />09:44:24 Set sheet security<br />09:44:24 Write to Excel2007 format<br />09:44:24 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0175 seconds<br />09:44:24 Current memory usage: 5.25 MB<br />09:44:24 Peak memory usage: 5.25 MB<br />09:44:24 Done writing file<br />File has been created in /home/cambodm5/public_html/pt/app/vendor/phpoffice/phpexcel/Examples<br />