21:43:52 Write to Excel2007 format<br />21:43:52 File written to 33chartcreate-column-2.xlsx<br />21:43:52 Peak memory usage: 4 MB<br />21:43:52 Done writing file<br />File has been created in /var/www/html/elite-angeles-west/vendor/phpoffice/phpexcel/Examples<br />