12:13:14 Write to Excel2007 format<br />12:13:14 File written to 33chartcreate-stock.xlsx<br />12:13:14 Peak memory usage: 2 MB<br />12:13:14 Done writing file<br />File has been created in /var/www/html/var/www/html/vendor/phpoffice/phpexcel/Examples<br />