19:51:36 Write to Excel2007 format<br />19:51:36 File written to 33chartcreate-multiple-charts.xlsx<br />19:51:36 Peak memory usage: 2 MB<br />19:51:36 Done writing file<br />File has been created in /home/cookie/public_html/wordcookies/vendor/phpoffice/phpexcel/Examples<br />