14:56:37 Create new PHPExcel object<br />14:56:37 Set document properties<br />14:56:37 Add some data<br />14:56:37 Rename worksheet<br />14:56:37 Set cell protection<br />14:56:37 Set sheet security<br />14:56:37 Write to Excel2007 format<br />14:56:38 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 1.4973 seconds<br />14:56:38 Current memory usage: 2 MB<br />14:56:38 Peak memory usage: 2 MB<br />14:56:38 Done writing file<br />File has been created in C:\wamp64\www\sviaticos\vendor\phpoffice\phpexcel\Examples<br />