19:58:19 Write to Excel2007 format<br />19:58:19 File written to 33chartcreate-bar-stacked.xlsx<br />19:58:19 Peak memory usage: 4.5 MB<br />19:58:19 Done writing file<br />File has been created in /var/www/miguiafordadministrador.com.co/www/_vendor/phpoffice/phpexcel/Examples<br />