09:37:58 Create new PHPExcel object<br />09:37:58 Set document properties<br />09:37:58 Add some data<br />09:37:58 Rename worksheet<br />09:37:58 Set document security<br />09:37:58 Set sheet security<br />09:37:58 Write to Excel2007 format<br />09:37:58 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0153 seconds<br />09:37:58 Current memory usage: 5.25 MB<br />09:37:58 Peak memory usage: 5.25 MB<br />09:37:58 Done writing file<br />File has been created in /home/cambodm5/public_html/pt/app/vendor/phpoffice/phpexcel/Examples<br />