19:44:32 Write to Excel2007 format<br />19:44:32 File written to 33chartcreate-stock.xlsx<br />19:44:32 Peak memory usage: 6.5 MB<br />19:44:32 Done writing file<br />File has been created in /var/www/dolphin_022825/vendor/phpoffice/phpexcel/Examples<br />