23:53:15 Write to Excel2007 format<br />23:53:15 File written to 33chartcreate-column-2.xlsx<br />23:53:15 Peak memory usage: 2 MB<br />23:53:15 Done writing file<br />File has been created in /var/www/html/Jesuitas_webServicesMoviles/vendor/phpoffice/phpexcel/Examples<br />