18:22:13 Write to Excel2007 format<br />18:22:13 File written to 33chartcreate-composite.xlsx<br />18:22:13 Peak memory usage: 6.75 MB<br />18:22:13 Done writing file<br />File has been created in /var/www/html/duhasyariah1025/vendor/phpoffice/phpexcel/Examples<br />