04:16:24 Write to Excel2007 format<br />04:16:25 File written to 33chartcreate-column-2.xlsx<br />04:16:25 Peak memory usage: 4 MB<br />04:16:25 Done writing file<br />File has been created in /home2/nkcorgnp/public_html/vendor/phpoffice/phpexcel/Examples<br />