10:24:28 Write to Excel2007 format<br />10:24:28 File written to 33chartcreate-pie.xlsx<br />10:24:28 Peak memory usage: 6 MB<br />10:24:28 Done writing file<br />File has been created in /var/www/html/elite-umingan/vendor/phpoffice/phpexcel/Examples<br />