20:00:02 Write to Excel2007 format<br />20:00:03 File written to 33chartcreate-multiple-charts.xlsx<br />20:00:03 Peak memory usage: 6 MB<br />20:00:03 Done writing file<br />File has been created in /home/pinlinfo/public_html/cliente/vendor/turbo124/phpexcel/Examples<br />