00:15:33 Write to Excel2007 format<br />00:15:33 File written to 33chartcreate-multiple-charts.xlsx<br />00:15:33 Peak memory usage: 2.5 MB<br />00:15:33 Done writing file<br />File has been created in /var/www/html/duhasyariah_050225/vendor/phpoffice/phpexcel/Examples<br />