00:21:29 Create new PHPExcel object<br />00:21:29 Set document properties<br />00:21:29 Add some data<br />00:21:29 Rename worksheet<br />00:21:29 Set cell protection<br />00:21:29 Set sheet security<br />00:21:29 Write to Excel2007 format<br />00:21:29 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0219 seconds<br />00:21:29 Current memory usage: 3.75 MB<br />00:21:29 Peak memory usage: 3.75 MB<br />00:21:29 Done writing file<br />File has been created in D:\whospost\crawlerTest\vendor\phpoffice\phpexcel\Examples<br />