00:47:25 Create new PHPExcel object<br />00:47:25 Set document properties<br />00:47:25 Add some data<br />00:47:25 Rename worksheet<br />00:47:25 Set cell protection<br />00:47:25 Set sheet security<br />00:47:25 Write to Excel2007 format<br />00:47:25 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0240 seconds<br />00:47:25 Current memory usage: 5.75 MB<br />00:47:25 Peak memory usage: 5.75 MB<br />00:47:25 Done writing file<br />File has been created in D:\xampps\htdocs\www.iedit.com.cn\vendor\phpoffice\phpexcel\Examples<br />