05:00:13 Write to Excel2007 format<br />05:00:14 File written to 33chartcreate-column.xlsx<br />05:00:14 Peak memory usage: 5.75 MB<br />05:00:14 Done writing file<br />File has been created in /var/www/miguiafordadministrador.com.co/www/vendor/phpoffice/phpexcel/Examples<br />