17:51:28 Write to Excel2007 format<br />17:51:28 File written to 33chartcreate-column.xlsx<br />17:51:28 Peak memory usage: 4 MB<br />17:51:28 Done writing file<br />File has been created in D:\xampp\htdocs\html5games\vendor\phpoffice\phpexcel\Examples<br />