10:09:43 Create new PHPExcel object<br />10:09:43 Set document properties<br />10:09:43 Add some data<br />10:09:43 Rename worksheet<br />10:09:43 Set document security<br />10:09:43 Set sheet security<br />10:09:43 Write to Excel5 format<br />10:09:43 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0223 seconds<br />10:09:43 Current memory usage: 4 MB<br />10:09:43 Peak memory usage: 4 MB<br />10:09:43 Done writing file<br />File has been created in D:\whospost\dv2\vendor\phpoffice\phpexcel\Examples<br />