07:31:21 Create new PHPExcel object<br />07:31:21 Set document properties<br />07:31:21 Add some data<br />07:31:21 Rename worksheet<br />07:31:21 Set document security<br />07:31:21 Set sheet security<br />07:31:21 Write to Excel5 format<br />07:31:21 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0148 seconds<br />07:31:21 Current memory usage: 5.5 MB<br />07:31:21 Peak memory usage: 5.5 MB<br />07:31:21 Done writing file<br />File has been created in /home/rrhhutem/public_html/let-4f/vendor/phpoffice/phpexcel/Examples<br />