00:50:23 Write to Excel2007 format<br />00:50:24 File written to 33chartcreate-column.xlsx<br />00:50:24 Peak memory usage: 4 MB<br />00:50:24 Done writing file<br />File has been created in D:\xampp\htdocs\html5games\vendor\phpoffice\phpexcel\Examples<br />