16:06:34 Create new PHPExcel object<br />16:06:34 Set document properties<br />16:06:34 Add some data<br />16:06:34 Rename worksheet<br />16:06:34 Set cell protection<br />16:06:34 Set sheet security<br />16:06:34 Write to Excel2007 format<br />16:06:34 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0166 seconds<br />16:06:34 Current memory usage: 5.25 MB<br />16:06:34 Peak memory usage: 5.25 MB<br />16:06:34 Done writing file<br />File has been created in /home/cambodm5/public_html/pt/app/vendor/phpoffice/phpexcel/Examples<br />