00:21:52 Write to Excel2007 format<br />00:21:52 File written to 33chartcreate-stock.xlsx<br />00:21:52 Peak memory usage: 6.5 MB<br />00:21:52 Done writing file<br />File has been created in /var/www/html/betachimalteca/mbinv/vendor/phpoffice/phpexcel/Examples<br />