18:53:02 Write to Excel2007 format<br />18:53:02 File written to 33chartcreate-radar.xlsx<br />18:53:02 Peak memory usage: 6.5 MB<br />18:53:02 Done writing file<br />File has been created in /var/www/dolphin_022825/vendor/phpoffice/phpexcel/Examples<br />