15:30:26 Write to Excel2007 format<br />15:30:26 File written to 33chartcreate-radar.xlsx<br />15:30:26 Peak memory usage: 2.5 MB<br />15:30:26 Done writing file<br />File has been created in /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples<br />