08:10:54 Create new PHPExcel object<br />08:10:54 Set document properties<br />08:10:54 Add some data<br />08:10:54 Rename worksheet<br />08:10:54 Set cell protection<br />08:10:54 Set sheet security<br />08:10:54 Write to Excel2007 format<br />08:10:54 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0067 seconds<br />08:10:54 Current memory usage: 2 MB<br />08:10:54 Peak memory usage: 2 MB<br />08:10:54 Done writing file<br />File has been created in C:\wamp64\www\sviaticos\vendor\phpoffice\phpexcel\Examples<br />