16:23:36 Write to Excel2007 format<br />16:23:36 File written to 33chartcreate-pie.xlsx<br />16:23:36 Peak memory usage: 4 MB<br />16:23:36 Done writing file<br />File has been created in /var/www/html/elite-san-simon/vendor/phpoffice/phpexcel/Examples<br />