20:05:54 Write to Excel2007 format<br />20:05:55 File written to 33chartcreate-multiple-charts.xlsx<br />20:05:55 Peak memory usage: 6 MB<br />20:05:55 Done writing file<br />File has been created in /home/dsrcsoftware/public_html/rxconexion/vendor/phpoffice/phpexcel/Examples<br />