15:15:13 Write to Excel2007 format<br />15:15:13 File written to 33chartcreate-stock.xlsx<br />15:15:13 Peak memory usage: 3.75 MB<br />15:15:13 Done writing file<br />File has been created in /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples<br />