03:44:55 Write to Excel2007 format<br />03:44:55 File written to 33chartcreate-multiple-charts.xlsx<br />03:44:55 Peak memory usage: 4 MB<br />03:44:55 Done writing file<br />File has been created in /home2/winposunlimited/webtest1.winposunlimited.com/vendor/phpoffice/phpexcel/Examples<br />