20:40:02 Create new PHPExcel object<br />20:40:02 Set document properties<br />20:40:02 Add some data<br />20:40:02 Rename worksheet<br />20:40:02 Set cell protection<br />20:40:02 Set sheet security<br />20:40:02 Write to Excel2007 format<br />20:40:02 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0173 seconds<br />20:40:02 Current memory usage: 3 MB<br />20:40:02 Peak memory usage: 3 MB<br />20:40:02 Done writing file<br />File has been created in D:\www\rict\doh\vendor\phpoffice\phpexcel\Examples<br />