02:46:35 Write to Excel2007 format<br />02:46:35 File written to 33chartcreate-column-2.xlsx<br />02:46:35 Peak memory usage: 4 MB<br />02:46:35 Done writing file<br />File has been created in C:\xampp\htdocs\vms\vendor\phpoffice\phpexcel\Examples<br />