03:33:35 Create new PHPExcel object<br />03:33:35 Set document properties<br />03:33:35 Add some data<br />03:33:35 Rename worksheet<br />03:33:35 Set cell protection<br />03:33:35 Set sheet security<br />03:33:35 Write to Excel2007 format<br />03:33:35 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0401 seconds<br />03:33:35 Current memory usage: 6 MB<br />03:33:35 Peak memory usage: 6 MB<br />03:33:35 Done writing file<br />File has been created in D:\dev\sklad\vendor\phpoffice\phpexcel\Examples<br />