19:35:32 Write to Excel2007 format<br />19:35:33 File written to 33chartcreate-column-2.xlsx<br />19:35:33 Peak memory usage: 3.5 MB<br />19:35:33 Done writing file<br />File has been created in /var/www/miguiafordadministrador.com.co/www/_vendor/phpoffice/phpexcel/Examples<br />