21:44:01 Write to Excel2007 format<br />21:44:02 File written to 33chartcreate-radar.xlsx<br />21:44:02 Peak memory usage: 1 MB<br />21:44:02 Done writing file<br />File has been created in d:\wwwroot\case\wwwroot\case2\simplewind\vendor\phpoffice\phpexcel\Examples<br />