12:33:40 Create new PHPExcel object<br />12:33:40 Set document properties<br />12:33:40 Add some data<br />12:33:40 Rename worksheet<br />12:33:40 Set document security<br />12:33:40 Set sheet security<br />12:33:40 Write to Excel5 format<br />12:33:40 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.1306 seconds<br />12:33:40 Current memory usage: 4 MB<br />12:33:40 Peak memory usage: 4 MB<br />12:33:40 Done writing file<br />File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />