18:29:11 Write to Excel2007 format<br />18:29:11 File written to 33chartcreate-column-2.xlsx<br />18:29:11 Peak memory usage: 6 MB<br />18:29:11 Done writing file<br />File has been created in /www/wwwroot/www.fubaba-198.top/templet/001111/www.8mrdc5m18.top/vendor/phpoffice/phpexcel/Examples<br />