20:49:39 Write to Excel2007 format<br />20:49:39 File written to 33chartcreate-stock.xlsx<br />20:49:39 Peak memory usage: 1.25 MB<br />20:49:39 Done writing file<br />File has been created in /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples<br />