04:51:29 Write to Excel2007 format<br />04:51:29 File written to 33chartcreate-column.xlsx<br />04:51:29 Peak memory usage: 6 MB<br />04:51:29 Done writing file<br />File has been created in C:\wamp\www\fx\addons\yun_shop\vendor\phpoffice\phpexcel\Examples<br />