12:39:48 Write to Excel2007 format<br />12:39:48 File written to 33chartcreate-multiple-charts.xlsx<br />12:39:48 Peak memory usage: 2.25 MB<br />12:39:48 Done writing file<br />File has been created in /home/k8327900/tugas1.lombokepicentrum.com/aplikasigudang/vendor/phpoffice/phpexcel/Examples<br />