07:01:58 Write to Excel2007 format<br />07:01:58 File written to 33chartcreate-multiple-charts.xlsx<br />07:01:58 Peak memory usage: 6.75 MB<br />07:01:58 Done writing file<br />File has been created in /home/infusionapi/public_html/vendor/phpoffice/phpexcel/Examples<br />