17:40:52 Write to Excel2007 format<br />17:40:52 File written to 33chartcreate-stock.xlsx<br />17:40:52 Peak memory usage: 1.5 MB<br />17:40:52 Done writing file<br />File has been created in /home/factovizjh/podcast/vendor/phpoffice/phpexcel/Examples<br />