15:24:04 Create new PHPExcel object<br />15:24:04 Set document properties<br />15:24:04 Add some data<br />15:24:04 Rename worksheet<br />15:24:04 Set document security<br />15:24:04 Set sheet security<br />15:24:04 Write to Excel2007 format<br />15:24:04 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0217 seconds<br />15:24:04 Current memory usage: 5 MB<br />15:24:04 Peak memory usage: 5 MB<br />15:24:04 Done writing file<br />File has been created in /usr/local/apache/htdocs/FrancoGuanactolay/minas/vendor/phpoffice/phpexcel/Examples<br />