13:09:26 Write to Excel2007 format<br />13:09:26 File written to 33chartcreate-scatter.xlsx<br />13:09:26 Peak memory usage: 6 MB<br />13:09:26 Done writing file<br />File has been created in /var/www/html/elite-aritao/vendor/phpoffice/phpexcel/Examples<br />