10:30:49 Write to Excel2007 format<br />10:30:50 File written to 33chartcreate-radar.xlsx<br />10:30:50 Peak memory usage: 12 MB<br />10:30:50 Done writing file<br />File has been created in /home/ykcomq5/hrm.ykcs.net/vendor/phpoffice/phpexcel/Examples<br />