20:02:54 Write to Excel2007 format<br />20:02:54 File written to 33chartcreate-pie.xlsx<br />20:02:54 Peak memory usage: 6 MB<br />20:02:54 Done writing file<br />File has been created in /var/www/html/elite-pandi-bwsi/vendor/phpoffice/phpexcel/Examples<br />