00:46:50 Create new PHPExcel object<br />00:46:50 Set document properties<br />00:46:50 Add some data<br />00:46:50 Rename worksheet<br />00:46:50 Set document security<br />00:46:50 Set sheet security<br />00:46:50 Write to Excel2007 format<br />00:46:50 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0224 seconds<br />00:46:50 Current memory usage: 5.75 MB<br />00:46:50 Peak memory usage: 5.75 MB<br />00:46:50 Done writing file<br />File has been created in D:\xampps\htdocs\www.iedit.com.cn\vendor\phpoffice\phpexcel\Examples<br />