00:15:42 Write to Excel2007 format<br />00:15:42 File written to 33chartcreate-multiple-charts.xlsx<br />00:15:42 Peak memory usage: 2 MB<br />00:15:42 Done writing file<br />File has been created in /var/www/html/duhasyariah_030325/vendor/phpoffice/phpexcel/Examples<br />