01:15:02 Write to Excel2007 format<br />01:15:02 File written to 33chartcreate-multiple-charts.xlsx<br />01:15:02 Peak memory usage: 4 MB<br />01:15:02 Done writing file<br />File has been created in /home/tueqknyl/demo.alphatechme.com/profitacc365/vendor/phpoffice/phpexcel/Examples<br />