17:53:07 Write to Excel2007 format<br />17:53:07 File written to 33chartcreate-column-2.xlsx<br />17:53:07 Peak memory usage: 4 MB<br />17:53:07 Done writing file<br />File has been created in D:\xampp\htdocs\html5games\vendor\phpoffice\phpexcel\Examples<br />