20:48:51 Write to Excel2007 format<br />20:48:51 File written to 33chartcreate-multiple-charts.xlsx<br />20:48:51 Peak memory usage: 2 MB<br />20:48:51 Done writing file<br />File has been created in /home/cookie/public_html/wordcookies/vendor/phpoffice/phpexcel/Examples<br />