14:57:30 Write to Excel2007 format<br />14:57:30 File written to 33chartcreate-multiple-charts.xlsx<br />14:57:30 Peak memory usage: 1 MB<br />14:57:30 Done writing file<br />File has been created in /home/abpwebfrnh/www/test/vendor/phpoffice/phpexcel/Examples<br />