16:26:36 Create new PHPExcel object<br />16:26:36 Set document properties<br />16:26:36 Add some data<br />16:26:36 Rename worksheet<br />16:26:36 Set document security<br />16:26:36 Set sheet security<br />16:26:36 Write to Excel2007 format<br />16:26:36 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0132 seconds<br />16:26:36 Current memory usage: 6 MB<br />16:26:36 Peak memory usage: 6 MB<br />16:26:36 Done writing file<br />File has been created in /home/lkunszfyonuq/crmtest.altsa.co.za/crm/vendor/phpoffice/phpexcel/Examples<br />