14:29:01 Write to Excel2007 format<br />14:29:01 File written to 33chartcreate-bar-stacked.xlsx<br />14:29:01 Peak memory usage: 4.75 MB<br />14:29:01 Done writing file<br />File has been created in /home/diamebua/public_html/old.diameb.ua/shared/vendor/phpoffice/phpexcel/Examples<br />