17:26:12 Write to Excel2007 format<br />17:26:12 File written to 33chartcreate-column-2.xlsx<br />17:26:12 Peak memory usage: 2 MB<br />17:26:12 Done writing file<br />File has been created in /home/copisend/public_html/ofertas/vendor/phpoffice/phpexcel/Examples<br />