15:19:59 Write to Excel2007 format<br />15:19:59 File written to 33chartcreate-multiple-charts.xlsx<br />15:19:59 Peak memory usage: 4 MB<br />15:19:59 Done writing file<br />File has been created in C:\xampp\htdocs\FinanceModule\vendor\phpoffice\phpexcel\Examples<br />