18:22:55 Write to Excel2007 format<br />18:22:55 File written to 33chartcreate-line.xlsx<br />18:22:55 Peak memory usage: 6.5 MB<br />18:22:55 Done writing file<br />File has been created in /var/www/html/duhasyariah1025/vendor/phpoffice/phpexcel/Examples<br />