23:37:20 Write to Excel2007 format<br />23:37:20 File written to 33chartcreate-multiple-charts.xlsx<br />23:37:20 Peak memory usage: 4 MB<br />23:37:20 Done writing file<br />File has been created in /var/www/html/elite-bustos/vendor/phpoffice/phpexcel/Examples<br />