14:04:12 Write to Excel2007 format<br />14:04:12 File written to 33chartcreate-column-2.xlsx<br />14:04:12 Peak memory usage: 4 MB<br />14:04:12 Done writing file<br />File has been created in C:\xampp\htdocs\crm\vendor\phpoffice\phpexcel\Examples<br />