18:25:09 Create new PHPExcel object<br />18:25:09 Set document properties<br />18:25:09 Add some data<br />18:25:09 Rename worksheet<br />18:25:09 Set document security<br />18:25:09 Set sheet security<br />18:25:09 Write to Excel5 format<br />18:25:09 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0224 seconds<br />18:25:09 Current memory usage: 4 MB<br />18:25:09 Peak memory usage: 4 MB<br />18:25:09 Done writing file<br />File has been created in /home/imevent/public_html/vendor/phpoffice/phpexcel/Examples<br />