06:19:43 Write to Excel2007 format<br />06:19:43 File written to 33chartcreate-pie.xlsx<br />06:19:43 Peak memory usage: 6 MB<br />06:19:43 Done writing file<br />File has been created in /var/www/html/elite-umingan/vendor/phpoffice/phpexcel/Examples<br />