02:04:52 Write to Excel2007 format<br />02:04:52 File written to 33chartcreate-column.xlsx<br />02:04:52 Peak memory usage: 4 MB<br />02:04:52 Done writing file<br />File has been created in D:\xampp\htdocs\html5games\vendor\phpoffice\phpexcel\Examples<br />