21:11:11 Write to Excel2007 format<br />21:11:11 File written to 33chartcreate-stock.xlsx<br />21:11:11 Peak memory usage: 1.25 MB<br />21:11:11 Done writing file<br />File has been created in /home/abpwebfrnh/www/test/vendor/phpoffice/phpexcel/Examples<br />