21:37:46 Write to Excel2007 format<br />21:37:46 File written to 33chartcreate-scatter.xlsx<br />21:37:46 Peak memory usage: 4 MB<br />21:37:46 Done writing file<br />File has been created in /var/www/html/elite-minalin-main/vendor/phpoffice/phpexcel/Examples<br />