20:21:20 Load from Excel5 template<br />20:21:20 Add new data to the template<br />20:21:20 Write to Excel5 format<br />20:21:20 File written to 30template.xls<br />20:21:20 Peak memory usage: 3 MB<br />20:21:20 Done writing file<br />File has been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples<br />