02:36:39 Create new PHPExcel object<br />02:36:39 Set document properties<br />02:36:39 Add some data<br />02:36:39 Rename worksheet<br />02:36:39 Set cell protection<br />02:36:39 Set sheet security<br />02:36:39 Write to Excel2007 format<br />02:36:40 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0319 seconds<br />02:36:40 Current memory usage: 3.75 MB<br />02:36:40 Peak memory usage: 3.75 MB<br />02:36:40 Done writing file<br />File has been created in D:\whospost\dvReplaceBySit\vendor\phpoffice\phpexcel\Examples<br />