14:58:49 Write to Excel2007 format<br />14:58:49 File written to 33chartcreate-column-2.xlsx<br />14:58:49 Peak memory usage: 2 MB<br />14:58:49 Done writing file<br />File has been created in /home/icitaqp/public_html/vendor/phpoffice/phpexcel/Examples<br />