08:38:25 Write to Excel2007 format<br />08:38:25 File written to 33chartcreate-column.xlsx<br />08:38:25 Peak memory usage: 2 MB<br />08:38:25 Done writing file<br />File has been created in /var/www/html/elite-gabaldon/vendor/phpoffice/phpexcel/Examples<br />