21:37:53 Write to Excel2007 format<br />21:37:53 File written to 33chartcreate-multiple-charts.xlsx<br />21:37:53 Peak memory usage: 2 MB<br />21:37:53 Done writing file<br />File has been created in /var/www/html/elite-minalin-main/vendor/phpoffice/phpexcel/Examples<br />