15:27:34 Create new PHPExcel object<br />15:27:34 Set document properties<br />15:27:34 Add some data<br />15:27:34 Rename worksheet<br />15:27:34 Set document security<br />15:27:34 Set sheet security<br />15:27:34 Write to Excel5 format<br />15:27:34 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0161 seconds<br />15:27:34 Current memory usage: 3.75 MB<br />15:27:34 Peak memory usage: 3.75 MB<br />15:27:34 Done writing file<br />File has been created in /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples<br />