21:22:10 Write to Excel2007 format<br />21:22:10 File written to 33chartcreate-stock.xlsx<br />21:22:10 Peak memory usage: 1.5 MB<br />21:22:10 Done writing file<br />File has been created in /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples<br />