21:07:26 Load from Excel5 template<br />21:07:26 Add new data to the template<br />21:07:26 Write to Excel5 format<br />21:07:26 File written to 30template.xls<br />21:07:26 Peak memory usage: 2 MB<br />21:07:26 Done writing file<br />File has been created in /var/www/html/petroerp3/vendor/phpoffice/phpexcel/Examples<br />