22:48:54 Load from Excel5 template<br />22:48:54 Add new data to the template<br />22:48:54 Write to Excel5 format<br />22:48:54 File written to 30template.xls<br />22:48:54 Peak memory usage: 8 MB<br />22:48:54 Done writing file<br />File has been created in /var/www/chart_maker/vendor/phpoffice/phpexcel/Examples<br />